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Commit e739dfac by Daniel Franke Committed by Daniel Franke
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gfortran.texi: Cleaned up keyword index. 

2007-04-29  Daniel Franke  <franke.daniel@gmail.com>

        * gfortran.texi: Cleaned up keyword index.
        * invoke.texi: Likewise.
        * intrinsic.texi: Likewise.

From-SVN: r124275
parent caef7872
Showing with 650 additions and 503 deletions
gcc/fortran/ChangeLog
2007-04-29 Daniel Franke <franke.daniel@gmail.com>
* gfortran.texi: Cleaned up keyword index.
* invoke.texi: Likewise.
* intrinsic.texi: Likewise.
2007-04-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> 2007-04-29 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
PR fortran/31645 PR fortran/31645
......
gcc/fortran/gfortran.texi
...@@ -388,14 +388,14 @@ Fortran compiler. ...@@ -388,14 +388,14 @@ Fortran compiler.
@node GNU Fortran and G77 @node GNU Fortran and G77
@section GNU Fortran and G77 @section GNU Fortran and G77
@cindex Fortran 77 @cindex Fortran 77
@cindex G77 @cindex @command{g77}
The GNU Fortran compiler is the successor to G77, the Fortran 77 front The GNU Fortran compiler is the successor to @command{g77}, the Fortran
end included in GCC prior to version 4. It is an entirely new program 77 front end included in GCC prior to version 4. It is an entirely new
that has been designed to provide Fortran 95 support and extensibility program that has been designed to provide Fortran 95 support and
for future Fortran language standards, as well as providing backwards extensibility for future Fortran language standards, as well as providing
compatibility for Fortran 77 and nearly all of the GNU language backwards compatibility for Fortran 77 and nearly all of the GNU language
extensions supported by G77. extensions supported by @command{g77}.
@c --------------------------------------------------------------------- @c ---------------------------------------------------------------------
...@@ -499,7 +499,7 @@ ISO/IEC 1539-1:2004 (Fortran 2003). ...@@ -499,7 +499,7 @@ ISO/IEC 1539-1:2004 (Fortran 2003).
@node Runtime @node Runtime
@chapter Runtime: Influencing runtime behavior with environment variables @chapter Runtime: Influencing runtime behavior with environment variables
@cindex Runtime @cindex environment variable
The behavior of the @command{gfortran} can be influenced by The behavior of the @command{gfortran} can be influenced by
environment variables. environment variables.
...@@ -695,13 +695,14 @@ Intrinsics @code{command_argument_count}, @code{get_command}, ...@@ -695,13 +695,14 @@ Intrinsics @code{command_argument_count}, @code{get_command},
@code{move_alloc}. @code{move_alloc}.
@item @item
@cindex Array constructors @cindex array, constructors
@cindex @code{[...]} @cindex @code{[...]}
Array constructors using square brackets. That is, @code{[...]} rather Array constructors using square brackets. That is, @code{[...]} rather
than @code{(/.../)}. than @code{(/.../)}.
@item @item
@cindex @code{FLUSH} statement @cindex @code{FLUSH} statement
@cindex statement, @code{FLUSH}
@code{FLUSH} statement. @code{FLUSH} statement.
@item @item
...@@ -711,6 +712,8 @@ than @code{(/.../)}. ...@@ -711,6 +712,8 @@ than @code{(/.../)}.
@item @item
@cindex @code{ENUM} statement @cindex @code{ENUM} statement
@cindex @code{ENUMERATOR} statement @cindex @code{ENUMERATOR} statement
@cindex statement, @code{ENUM}
@cindex statement, @code{ENUMERATOR}
@opindex @code{fshort-enums} @opindex @code{fshort-enums}
Support for the declaration of enumeration constants via the Support for the declaration of enumeration constants via the
@code{ENUM} and @code{ENUMERATOR} statements. Interoperability with @code{ENUM} and @code{ENUMERATOR} statements. Interoperability with
...@@ -742,25 +745,31 @@ allowing I/O without any record structure. ...@@ -742,25 +745,31 @@ allowing I/O without any record structure.
Namelist input/output for internal files. Namelist input/output for internal files.
@item @item
@cindex @code{PROTECTED} @cindex @code{PROTECTED} statement
@cindex statement, @code{PROTECTED}
The @code{PROTECTED} statement and attribute. The @code{PROTECTED} statement and attribute.
@item @item
@cindex @code{VALUE} @cindex @code{VALUE} statement
@cindex statement, @code{VALUE}
The @code{VALUE} statement and attribute. The @code{VALUE} statement and attribute.
@item @item
@cindex @code{VOLATILE} @cindex @code{VOLATILE} statement
@cindex statement, @code{VOLATILE}
The @code{VOLATILE} statement and attribute. The @code{VOLATILE} statement and attribute.
@item @item
@cindex @code{IMPORT} @cindex @code{IMPORT} statement
@cindex statement, @code{IMPORT}
The @code{IMPORT} statement, allowing to import The @code{IMPORT} statement, allowing to import
host-associated derived types. host-associated derived types.
@item @item
@cindex @code{USE, INTRINSIC} @cindex @code{USE, INTRINSIC} statement
@cindex @code{ISO_FORTRAN_ENV} @cindex statement, @code{USE, INTRINSIC}
@cindex @code{ISO_FORTRAN_ENV} statement
@cindex statement, @code{ISO_FORTRAN_ENV}
@code{USE} statement with @code{INTRINSIC} and @code{NON_INTRINSIC} @code{USE} statement with @code{INTRINSIC} and @code{NON_INTRINSIC}
attribute; supported intrinsic modules: @code{ISO_FORTRAN_ENV}, attribute; supported intrinsic modules: @code{ISO_FORTRAN_ENV},
@code{OMP_LIB} and @code{OMP_LIB_KINDS}. @code{OMP_LIB} and @code{OMP_LIB_KINDS}.
...@@ -814,7 +823,7 @@ of extensions, and @option{-std=legacy} allows both without warning. ...@@ -814,7 +823,7 @@ of extensions, and @option{-std=legacy} allows both without warning.
@node Old-style kind specifications @node Old-style kind specifications
@section Old-style kind specifications @section Old-style kind specifications
@cindex Kind specifications @cindex kind, old-style
GNU Fortran allows old-style kind specifications in declarations. These GNU Fortran allows old-style kind specifications in declarations. These
look like: look like:
...@@ -838,7 +847,6 @@ where @code{k} is equal to @code{size} for most types, but is equal to ...@@ -838,7 +847,6 @@ where @code{k} is equal to @code{size} for most types, but is equal to
@node Old-style variable initialization @node Old-style variable initialization
@section Old-style variable initialization @section Old-style variable initialization
@cindex Initialization
GNU Fortran allows old-style initialization of variables of the GNU Fortran allows old-style initialization of variables of the
form: form:
...@@ -942,7 +950,6 @@ elements will be given the values 1.00 and 2.00. ...@@ -942,7 +950,6 @@ elements will be given the values 1.00 and 2.00.
@node X format descriptor without count field @node X format descriptor without count field
@section @code{X} format descriptor without count field @section @code{X} format descriptor without count field
@cindex @code{X} format descriptor without count field
To support legacy codes, GNU Fortran permits the count field of the To support legacy codes, GNU Fortran permits the count field of the
@code{X} edit descriptor in @code{FORMAT} statements to be omitted. @code{X} edit descriptor in @code{FORMAT} statements to be omitted.
...@@ -955,7 +962,6 @@ When omitted, the count is implicitly assumed to be one. ...@@ -955,7 +962,6 @@ When omitted, the count is implicitly assumed to be one.
@node Commas in FORMAT specifications @node Commas in FORMAT specifications
@section Commas in @code{FORMAT} specifications @section Commas in @code{FORMAT} specifications
@cindex Commas in @code{FORMAT} specifications
To support legacy codes, GNU Fortran allows the comma separator To support legacy codes, GNU Fortran allows the comma separator
to be omitted immediately before and after character string edit to be omitted immediately before and after character string edit
...@@ -969,7 +975,6 @@ descriptors in @code{FORMAT} statements. ...@@ -969,7 +975,6 @@ descriptors in @code{FORMAT} statements.
@node Missing period in FORMAT specifications @node Missing period in FORMAT specifications
@section Missing period in @code{FORMAT} specifications @section Missing period in @code{FORMAT} specifications
@cindex Missing period in @code{FORMAT} specifications
To support legacy codes, GNU Fortran allows missing periods in format To support legacy codes, GNU Fortran allows missing periods in format
specifications if and only if @option{-std=legacy} is given on the specifications if and only if @option{-std=legacy} is given on the
...@@ -1021,14 +1026,14 @@ integers in this manner. ...@@ -1021,14 +1026,14 @@ integers in this manner.
@node Real array indices @node Real array indices
@section Real array indices @section Real array indices
@cindex Real array indices @cindex array, indices of type real
As an extension, GNU Fortran allows the use of @code{REAL} expressions As an extension, GNU Fortran allows the use of @code{REAL} expressions
or variables as array indices. or variables as array indices.
@node Unary operators @node Unary operators
@section Unary operators @section Unary operators
@cindex Unary operators @cindex operators, unary
As an extension, GNU Fortran allows unary plus and unary minus operators As an extension, GNU Fortran allows unary plus and unary minus operators
to appear as the second operand of binary arithmetic operators without to appear as the second operand of binary arithmetic operators without
...@@ -1040,7 +1045,8 @@ the need for parenthesis. ...@@ -1040,7 +1045,8 @@ the need for parenthesis.
@node Implicitly convert LOGICAL and INTEGER values @node Implicitly convert LOGICAL and INTEGER values
@section Implicitly convert @code{LOGICAL} and @code{INTEGER} values @section Implicitly convert @code{LOGICAL} and @code{INTEGER} values
@cindex Implicitly convert @code{LOGICAL} and @code{INTEGER} values @cindex conversion, to integer
@cindex conversion, to logical
As an extension for backwards compatibility with other compilers, GNU As an extension for backwards compatibility with other compilers, GNU
Fortran allows the implicit conversion of @code{LOGICAL} values to Fortran allows the implicit conversion of @code{LOGICAL} values to
...@@ -1099,7 +1105,7 @@ obtained by using the @code{TRANSFER} statement, as in this example. ...@@ -1099,7 +1105,7 @@ obtained by using the @code{TRANSFER} statement, as in this example.
@node Cray pointers @node Cray pointers
@section Cray pointers @section Cray pointers
@cindex Cray pointers @cindex pointer, cray
Cray pointers are part of a non-standard extension that provides a Cray pointers are part of a non-standard extension that provides a
C-like pointer in Fortran. This is accomplished through a pair of C-like pointer in Fortran. This is accomplished through a pair of
...@@ -1292,7 +1298,10 @@ OpenMP Application Program Interface v2.5} specification. ...@@ -1292,7 +1298,10 @@ OpenMP Application Program Interface v2.5} specification.
@node Argument list functions @node Argument list functions
@section Argument list functions %VAL, %REF and %LOC @section Argument list functions %VAL, %REF and %LOC
@cindex Argument list functions %VAL, %REF and %LOC @cindex argument list functions
@cindex %VAL
@cindex %REF
@cindex %LOC
GNU Fortran supports argument list functions @code{%VAL}, @code{%REF} GNU Fortran supports argument list functions @code{%VAL}, @code{%REF}
and @code{%LOC} statements, for backward compatibility with g77. and @code{%LOC} statements, for backward compatibility with g77.
...@@ -1582,7 +1591,7 @@ Environment variable forcing standard output to be line buffered (unix). ...@@ -1582,7 +1591,7 @@ Environment variable forcing standard output to be line buffered (unix).
@c --------------------------------------------------------------------- @c ---------------------------------------------------------------------
@node Option Index @node Option Index
@unnumbered Index of command line options @unnumbered Option Index
@command{gfortran}'s command line options are indexed here without any @command{gfortran}'s command line options are indexed here without any
initial @samp{-} or @samp{--}. Where an option has both positive and initial @samp{-} or @samp{--}. Where an option has both positive and
negative forms (such as -foption and -fno-option), relevant entries in negative forms (such as -foption and -fno-option), relevant entries in
...@@ -1591,7 +1600,7 @@ be useful to look up both forms. ...@@ -1591,7 +1600,7 @@ be useful to look up both forms.
@printindex op @printindex op
@node Keyword Index @node Keyword Index
@unnumbered Index of concepts @unnumbered Keyword Index
@printindex cp @printindex cp
@bye @bye
gcc/fortran/intrinsic.texi
...@@ -81,19 +81,19 @@ Some basic guidelines for editing this document: ...@@ -81,19 +81,19 @@ Some basic guidelines for editing this document:
* @code{COSH}: COSH, Hyperbolic cosine function * @code{COSH}: COSH, Hyperbolic cosine function
* @code{COUNT}: COUNT, Count occurrences of TRUE in an array * @code{COUNT}: COUNT, Count occurrences of TRUE in an array
* @code{CPU_TIME}: CPU_TIME, CPU time subroutine * @code{CPU_TIME}: CPU_TIME, CPU time subroutine
* @code{CSHIFT}: CSHIFT, Circular array shift function * @code{CSHIFT}: CSHIFT, Circular shift elements of an array
* @code{CTIME}: CTIME, Subroutine (or function) to convert a time into a string * @code{CTIME}: CTIME, Subroutine (or function) to convert a time into a string
* @code{DATE_AND_TIME}: DATE_AND_TIME, Date and time subroutine * @code{DATE_AND_TIME}: DATE_AND_TIME, Date and time subroutine
* @code{DBLE}: DBLE, Double precision conversion function * @code{DBLE}: DBLE, Double precision conversion function
* @code{DCMPLX}: DCMPLX, Double complex conversion function * @code{DCMPLX}: DCMPLX, Double complex conversion function
* @code{DFLOAT}: DFLOAT, Double precision conversion function * @code{DFLOAT}: DFLOAT, Double precision conversion function
* @code{DIGITS}: DIGITS, Significant digits function * @code{DIGITS}: DIGITS, Significant digits function
* @code{DIM}: DIM, Dim function * @code{DIM}: DIM, Positive difference
* @code{DOT_PRODUCT}: DOT_PRODUCT, Dot product function * @code{DOT_PRODUCT}: DOT_PRODUCT, Dot product function
* @code{DPROD}: DPROD, Double product function * @code{DPROD}: DPROD, Double product function
* @code{DREAL}: DREAL, Double real part function * @code{DREAL}: DREAL, Double real part function
* @code{DTIME}: DTIME, Execution time subroutine (or function) * @code{DTIME}: DTIME, Execution time subroutine (or function)
* @code{EOSHIFT}: EOSHIFT, End-off shift function * @code{EOSHIFT}: EOSHIFT, End-off shift elements of an array
* @code{EPSILON}: EPSILON, Epsilon function * @code{EPSILON}: EPSILON, Epsilon function
* @code{ERF}: ERF, Error function * @code{ERF}: ERF, Error function
* @code{ERFC}: ERFC, Complementary error function * @code{ERFC}: ERFC, Complementary error function
...@@ -292,8 +292,10 @@ the applicable standard for each intrinsic procedure is noted. ...@@ -292,8 +292,10 @@ the applicable standard for each intrinsic procedure is noted.
@node ABORT @node ABORT
@section @code{ABORT} --- Abort the program @section @code{ABORT} --- Abort the program
@cindex @code{ABORT} intrinsic @fnindex ABORT
@cindex abort @cindex program termination, with core dump
@cindex terminate program, with core dump
@cindex core, dump
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -330,12 +332,12 @@ end program test_abort ...@@ -330,12 +332,12 @@ end program test_abort
@node ABS @node ABS
@section @code{ABS} --- Absolute value @section @code{ABS} --- Absolute value
@cindex @code{ABS} intrinsic @fnindex ABS
@cindex @code{CABS} intrinsic @fnindex CABS
@cindex @code{DABS} intrinsic @fnindex DABS
@cindex @code{IABS} intrinsic @fnindex IABS
@cindex @code{ZABS} intrinsic @fnindex ZABS
@cindex @code{CDABS} intrinsic @fnindex CDABS
@cindex absolute value @cindex absolute value
@table @asis @table @asis
...@@ -389,8 +391,8 @@ end program test_abs ...@@ -389,8 +391,8 @@ end program test_abs
@node ACCESS @node ACCESS
@section @code{ACCESS} --- Checks file access modes @section @code{ACCESS} --- Checks file access modes
@cindex @code{ACCESS} @fnindex ACCESS
@cindex file system operations @cindex file system, access mode
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -447,8 +449,9 @@ end program access_test ...@@ -447,8 +449,9 @@ end program access_test
@node ACHAR @node ACHAR
@section @code{ACHAR} --- Character in @acronym{ASCII} collating sequence @section @code{ACHAR} --- Character in @acronym{ASCII} collating sequence
@cindex @code{ACHAR} intrinsic @fnindex ACHAR
@cindex @acronym{ASCII} collating sequence @cindex @acronym{ASCII} collating sequence
@cindex collating sequence, @acronym{ASCII}
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -494,9 +497,10 @@ and formatted string representations. ...@@ -494,9 +497,10 @@ and formatted string representations.
@node ACOS @node ACOS
@section @code{ACOS} --- Arccosine function @section @code{ACOS} --- Arccosine function
@cindex @code{ACOS} intrinsic @fnindex ACOS
@cindex @code{DACOS} intrinsic @fnindex DACOS
@cindex trigonometric functions (inverse) @cindex trigonometric function, cosine, inverse
@cindex cosine, inverse
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -545,10 +549,12 @@ Inverse function: @ref{COS} ...@@ -545,10 +549,12 @@ Inverse function: @ref{COS}
@node ACOSH @node ACOSH
@section @code{ACOSH} --- Hyperbolic arccosine function @section @code{ACOSH} --- Hyperbolic arccosine function
@cindex @code{ACOSH} intrinsic @fnindex ACOSH
@cindex @code{DACOSH} intrinsic @fnindex DACOSH
@cindex area hyperbolic cosine
@cindex hyperbolic arccosine @cindex hyperbolic arccosine
@cindex hyperbolic cosine (inverse) @cindex hyperbolic function, cosine, inverse
@cindex cosine, hyperbolic, inverse
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -596,8 +602,9 @@ Inverse function: @ref{COSH} ...@@ -596,8 +602,9 @@ Inverse function: @ref{COSH}
@node ADJUSTL @node ADJUSTL
@section @code{ADJUSTL} --- Left adjust a string @section @code{ADJUSTL} --- Left adjust a string
@cindex @code{ADJUSTL} intrinsic @fnindex ADJUSTL
@cindex string manipulation @cindex string, adjust left
@cindex adjust string
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -640,8 +647,9 @@ end program test_adjustl ...@@ -640,8 +647,9 @@ end program test_adjustl
@node ADJUSTR @node ADJUSTR
@section @code{ADJUSTR} --- Right adjust a string @section @code{ADJUSTR} --- Right adjust a string
@cindex @code{ADJUSTR} intrinsic @fnindex ADJUSTR
@cindex string manipulation @cindex string, adjust right
@cindex adjust string
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -684,11 +692,11 @@ end program test_adjustr ...@@ -684,11 +692,11 @@ end program test_adjustr
@node AIMAG @node AIMAG
@section @code{AIMAG} --- Imaginary part of complex number @section @code{AIMAG} --- Imaginary part of complex number
@cindex @code{AIMAG} intrinsic @fnindex AIMAG
@cindex @code{DIMAG} intrinsic @fnindex DIMAG
@cindex @code{IMAG} intrinsic @fnindex IMAG
@cindex @code{IMAGPART} intrinsic @fnindex IMAGPART
@cindex imaginary part of a complex number @cindex complex numbers, imaginary part
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -739,9 +747,10 @@ end program test_aimag ...@@ -739,9 +747,10 @@ end program test_aimag
@node AINT @node AINT
@section @code{AINT} --- Truncate to a whole number @section @code{AINT} --- Truncate to a whole number
@cindex @code{AINT} intrinsic @fnindex AINT
@cindex @code{DINT} intrinsic @fnindex DINT
@cindex whole number @cindex floor
@cindex rounding, floor
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -796,7 +805,8 @@ end program test_aint ...@@ -796,7 +805,8 @@ end program test_aint
@node ALARM @node ALARM
@section @code{ALARM} --- Execute a routine after a given delay @section @code{ALARM} --- Execute a routine after a given delay
@cindex @code{ALARM} intrinsic @fnindex ALARM
@cindex delayed execution
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -846,8 +856,9 @@ after 3 seconds. ...@@ -846,8 +856,9 @@ after 3 seconds.
@node ALL @node ALL
@section @code{ALL} --- All values in @var{MASK} along @var{DIM} are true @section @code{ALL} --- All values in @var{MASK} along @var{DIM} are true
@cindex @code{ALL} intrinsic @fnindex ALL
@cindex true values @cindex array, apply condition
@cindex array, condition testing
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -912,8 +923,8 @@ end program test_all ...@@ -912,8 +923,8 @@ end program test_all
@node ALLOCATED @node ALLOCATED
@section @code{ALLOCATED} --- Status of an allocatable entity @section @code{ALLOCATED} --- Status of an allocatable entity
@cindex @code{ALLOCATED} intrinsic @fnindex ALLOCATED
@cindex allocation status @cindex allocation, status
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -952,8 +963,9 @@ end program test_allocated ...@@ -952,8 +963,9 @@ end program test_allocated
@node AND @node AND
@section @code{AND} --- Bitwise logical AND @section @code{AND} --- Bitwise logical AND
@cindex @code{AND} intrinsic @fnindex AND
@cindex bit operations @cindex bitwise logical and
@cindex logical and, bitwise
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1002,9 +1014,10 @@ F95 elemental function: @ref{IAND} ...@@ -1002,9 +1014,10 @@ F95 elemental function: @ref{IAND}
@node ANINT @node ANINT
@section @code{ANINT} --- Nearest whole number @section @code{ANINT} --- Nearest whole number
@cindex @code{ANINT} intrinsic @fnindex ANINT
@cindex @code{DNINT} intrinsic @fnindex DNINT
@cindex whole number @cindex ceiling
@cindex rounding, ceiling
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1057,8 +1070,9 @@ end program test_anint ...@@ -1057,8 +1070,9 @@ end program test_anint
@node ANY @node ANY
@section @code{ANY} --- Any value in @var{MASK} along @var{DIM} is true @section @code{ANY} --- Any value in @var{MASK} along @var{DIM} is true
@cindex @code{ANY} intrinsic @fnindex ANY
@cindex true values @cindex array, apply condition
@cindex array, condition testing
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1123,9 +1137,10 @@ end program test_any ...@@ -1123,9 +1137,10 @@ end program test_any
@node ASIN @node ASIN
@section @code{ASIN} --- Arcsine function @section @code{ASIN} --- Arcsine function
@cindex @code{ASIN} intrinsic @fnindex ASIN
@cindex @code{DASIN} intrinsic @fnindex DASIN
@cindex trigonometric functions (inverse) @cindex trigonometric function, sine, inverse
@cindex sine, inverse
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1174,10 +1189,12 @@ Inverse function: @ref{SIN} ...@@ -1174,10 +1189,12 @@ Inverse function: @ref{SIN}
@node ASINH @node ASINH
@section @code{ASINH} --- Hyperbolic arcsine function @section @code{ASINH} --- Hyperbolic arcsine function
@cindex @code{ASINH} intrinsic @fnindex ASINH
@cindex @code{DASINH} intrinsic @fnindex DASINH
@cindex area hyperbolic sine
@cindex hyperbolic arcsine @cindex hyperbolic arcsine
@cindex hyperbolic sine (inverse) @cindex hyperbolic function, sine, inverse
@cindex sine, hyperbolic, inverse
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1223,8 +1240,9 @@ Inverse function: @ref{SINH} ...@@ -1223,8 +1240,9 @@ Inverse function: @ref{SINH}
@node ASSOCIATED @node ASSOCIATED
@section @code{ASSOCIATED} --- Status of a pointer or pointer/target pair @section @code{ASSOCIATED} --- Status of a pointer or pointer/target pair
@cindex @code{ASSOCIATED} intrinsic @fnindex ASSOCIATED
@cindex pointer status @cindex pointer, status
@cindex association status
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1298,9 +1316,10 @@ end program test_associated ...@@ -1298,9 +1316,10 @@ end program test_associated
@node ATAN @node ATAN
@section @code{ATAN} --- Arctangent function @section @code{ATAN} --- Arctangent function
@cindex @code{ATAN} intrinsic @fnindex ATAN
@cindex @code{DATAN} intrinsic @fnindex DATAN
@cindex trigonometric functions (inverse) @cindex trigonometric function, tangent, inverse
@cindex tangent, inverse
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1347,9 +1366,10 @@ Inverse function: @ref{TAN} ...@@ -1347,9 +1366,10 @@ Inverse function: @ref{TAN}
@node ATAN2 @node ATAN2
@section @code{ATAN2} --- Arctangent function @section @code{ATAN2} --- Arctangent function
@cindex @code{ATAN2} intrinsic @fnindex ATAN2
@cindex @code{DATAN2} intrinsic @fnindex DATAN2
@cindex trigonometric functions (inverse) @cindex trigonometric function, tangent, inverse
@cindex tangent, inverse
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1400,10 +1420,12 @@ end program test_atan2 ...@@ -1400,10 +1420,12 @@ end program test_atan2
@node ATANH @node ATANH
@section @code{ATANH} --- Hyperbolic arctangent function @section @code{ATANH} --- Hyperbolic arctangent function
@cindex @code{ASINH} intrinsic @fnindex ASINH
@cindex @code{DASINH} intrinsic @fnindex DASINH
@cindex area hyperbolic tangent
@cindex hyperbolic arctangent @cindex hyperbolic arctangent
@cindex hyperbolic tangent (inverse) @cindex hyperbolic function, tangent, inverse
@cindex tangent, hyperbolic, inverse
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1451,9 +1473,9 @@ Inverse function: @ref{TANH} ...@@ -1451,9 +1473,9 @@ Inverse function: @ref{TANH}
@node BESJ0 @node BESJ0
@section @code{BESJ0} --- Bessel function of the first kind of order 0 @section @code{BESJ0} --- Bessel function of the first kind of order 0
@cindex @code{BESJ0} intrinsic @fnindex BESJ0
@cindex @code{DBESJ0} intrinsic @fnindex DBESJ0
@cindex Bessel @cindex Bessel function, first kind
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1497,9 +1519,9 @@ end program test_besj0 ...@@ -1497,9 +1519,9 @@ end program test_besj0
@node BESJ1 @node BESJ1
@section @code{BESJ1} --- Bessel function of the first kind of order 1 @section @code{BESJ1} --- Bessel function of the first kind of order 1
@cindex @code{BESJ1} intrinsic @fnindex BESJ1
@cindex @code{DBESJ1} intrinsic @fnindex DBESJ1
@cindex Bessel @cindex Bessel function, first kind
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1543,9 +1565,9 @@ end program test_besj1 ...@@ -1543,9 +1565,9 @@ end program test_besj1
@node BESJN @node BESJN
@section @code{BESJN} --- Bessel function of the first kind @section @code{BESJN} --- Bessel function of the first kind
@cindex @code{BESJN} intrinsic @fnindex BESJN
@cindex @code{DBESJN} intrinsic @fnindex DBESJN
@cindex Bessel @cindex Bessel function, first kind
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1590,9 +1612,9 @@ end program test_besjn ...@@ -1590,9 +1612,9 @@ end program test_besjn
@node BESY0 @node BESY0
@section @code{BESY0} --- Bessel function of the second kind of order 0 @section @code{BESY0} --- Bessel function of the second kind of order 0
@cindex @code{BESY0} intrinsic @fnindex BESY0
@cindex @code{DBESY0} intrinsic @fnindex DBESY0
@cindex Bessel @cindex Bessel function, second kind
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1635,9 +1657,9 @@ end program test_besy0 ...@@ -1635,9 +1657,9 @@ end program test_besy0
@node BESY1 @node BESY1
@section @code{BESY1} --- Bessel function of the second kind of order 1 @section @code{BESY1} --- Bessel function of the second kind of order 1
@cindex @code{BESY1} intrinsic @fnindex BESY1
@cindex @code{DBESY1} intrinsic @fnindex DBESY1
@cindex Bessel @cindex Bessel function, second kind
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1680,9 +1702,9 @@ end program test_besy1 ...@@ -1680,9 +1702,9 @@ end program test_besy1
@node BESYN @node BESYN
@section @code{BESYN} --- Bessel function of the second kind @section @code{BESYN} --- Bessel function of the second kind
@cindex @code{BESYN} intrinsic @fnindex BESYN
@cindex @code{DBESYN} intrinsic @fnindex DBESYN
@cindex Bessel @cindex Bessel function, second kind
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1727,8 +1749,8 @@ end program test_besyn ...@@ -1727,8 +1749,8 @@ end program test_besyn
@node BIT_SIZE @node BIT_SIZE
@section @code{BIT_SIZE} --- Bit size inquiry function @section @code{BIT_SIZE} --- Bit size inquiry function
@cindex @code{BIT_SIZE} intrinsic @fnindex BIT_SIZE
@cindex bit size of a variable @cindex bits, number of
@cindex size of a variable, in bits @cindex size of a variable, in bits
@table @asis @table @asis
...@@ -1768,8 +1790,8 @@ end program test_bit_size ...@@ -1768,8 +1790,8 @@ end program test_bit_size
@node BTEST @node BTEST
@section @code{BTEST} --- Bit test function @section @code{BTEST} --- Bit test function
@cindex @code{BTEST} intrinsic @fnindex BTEST
@cindex bit operations @cindex bits, testing
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1812,8 +1834,9 @@ end program test_btest ...@@ -1812,8 +1834,9 @@ end program test_btest
@node CEILING @node CEILING
@section @code{CEILING} --- Integer ceiling function @section @code{CEILING} --- Integer ceiling function
@cindex @code{CEILING} intrinsic @fnindex CEILING
@cindex ceiling @cindex ceiling
@cindex rounding, ceiling
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1858,8 +1881,8 @@ end program test_ceiling ...@@ -1858,8 +1881,8 @@ end program test_ceiling
@node CHAR @node CHAR
@section @code{CHAR} --- Character conversion function @section @code{CHAR} --- Character conversion function
@cindex @code{CHAR} intrinsic @fnindex CHAR
@cindex conversion function (character) @cindex conversion, to character
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1908,8 +1931,8 @@ and formatted string representations. ...@@ -1908,8 +1931,8 @@ and formatted string representations.
@node CHDIR @node CHDIR
@section @code{CHDIR} --- Change working directory @section @code{CHDIR} --- Change working directory
@cindex @code{CHDIR} intrinsic @fnindex CHDIR
@cindex file system operations @cindex system, working directory
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -1959,8 +1982,8 @@ END PROGRAM ...@@ -1959,8 +1982,8 @@ END PROGRAM
@node CHMOD @node CHMOD
@section @code{CHMOD} --- Change access permissions of files @section @code{CHMOD} --- Change access permissions of files
@cindex @code{CHMOD} intrinsic @fnindex CHMOD
@cindex file system operations @cindex file system, change access mode
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -2027,8 +2050,9 @@ end program chmod_test ...@@ -2027,8 +2050,9 @@ end program chmod_test
@node CMPLX @node CMPLX
@section @code{CMPLX} --- Complex conversion function @section @code{CMPLX} --- Complex conversion function
@cindex @code{CMPLX} intrinsic @fnindex CMPLX
@cindex complex numbers, conversion to @cindex complex numbers, conversion to
@cindex conversion, to complex
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -2077,8 +2101,10 @@ end program test_cmplx ...@@ -2077,8 +2101,10 @@ end program test_cmplx
@node COMMAND_ARGUMENT_COUNT @node COMMAND_ARGUMENT_COUNT
@section @code{COMMAND_ARGUMENT_COUNT} --- Get number of command line arguments @section @code{COMMAND_ARGUMENT_COUNT} --- Get number of command line arguments
@cindex @code{COMMAND_ARGUMENT_COUNT} intrinsic @fnindex COMMAND_ARGUMENT_COUNT
@cindex command-line arguments, to program @cindex command-line arguments
@cindex command-line arguments, number of
@cindex arguments, to program
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -2119,9 +2145,10 @@ end program test_command_argument_count ...@@ -2119,9 +2145,10 @@ end program test_command_argument_count
@node CONJG @node CONJG
@section @code{CONJG} --- Complex conjugate function @section @code{CONJG} --- Complex conjugate function
@cindex @code{CONJG} intrinsic @fnindex CONJG
@cindex @code{DCONJG} intrinsic @fnindex DCONJG
@cindex complex conjugate @cindex complex conjugate
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
@code{CONJG(Z)} returns the conjugate of @var{Z}. If @var{Z} is @code{(x, y)} @code{CONJG(Z)} returns the conjugate of @var{Z}. If @var{Z} is @code{(x, y)}
...@@ -2167,12 +2194,13 @@ end program test_conjg ...@@ -2167,12 +2194,13 @@ end program test_conjg
@node COS @node COS
@section @code{COS} --- Cosine function @section @code{COS} --- Cosine function
@cindex @code{COS} intrinsic @fnindex COS
@cindex @code{DCOS} intrinsic @fnindex DCOS
@cindex @code{CCOS} intrinsic @fnindex CCOS
@cindex @code{ZCOS} intrinsic @fnindex ZCOS
@cindex @code{CDCOS} intrinsic @fnindex CDCOS
@cindex trigonometric functions @cindex trigonometric function, cosine
@cindex cosine
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -2224,9 +2252,11 @@ Inverse function: @ref{ACOS} ...@@ -2224,9 +2252,11 @@ Inverse function: @ref{ACOS}
@node COSH @node COSH
@section @code{COSH} --- Hyperbolic cosine function @section @code{COSH} --- Hyperbolic cosine function
@cindex @code{COSH} intrinsic @fnindex COSH
@cindex @code{DCOSH} intrinsic @fnindex DCOSH
@cindex hyperbolic cosine @cindex hyperbolic cosine
@cindex hyperbolic function, cosine
@cindex cosine, hyperbolic
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -2273,8 +2303,10 @@ Inverse function: @ref{ACOSH} ...@@ -2273,8 +2303,10 @@ Inverse function: @ref{ACOSH}
@node COUNT @node COUNT
@section @code{COUNT} --- Count function @section @code{COUNT} --- Count function
@cindex @code{COUNT} intrinsic @fnindex COUNT
@cindex count @cindex array, conditionally count elements
@cindex array, element counting
@cindex array, number of elements
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -2332,9 +2364,8 @@ end program test_count ...@@ -2332,9 +2364,8 @@ end program test_count
@node CPU_TIME @node CPU_TIME
@section @code{CPU_TIME} --- CPU elapsed time in seconds @section @code{CPU_TIME} --- CPU elapsed time in seconds
@cindex @code{CPU_TIME} intrinsic @fnindex CPU_TIME
@cindex time, elapsed @cindex time, elapsed
@cindex elapsed time
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -2377,9 +2408,11 @@ end program test_cpu_time ...@@ -2377,9 +2408,11 @@ end program test_cpu_time
@node CSHIFT @node CSHIFT
@section @code{CSHIFT} --- Circular shift function @section @code{CSHIFT} --- Circular shift elements of an array
@cindex @code{CSHIFT} intrinsic @fnindex CSHIFT
@cindex bit operations @cindex array, shift circularly
@cindex array, permutation
@cindex array, rotate
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -2432,8 +2465,9 @@ end program test_cshift ...@@ -2432,8 +2465,9 @@ end program test_cshift
@node CTIME @node CTIME
@section @code{CTIME} --- Convert a time into a string @section @code{CTIME} --- Convert a time into a string
@cindex @code{CTIME} intrinsic @fnindex CTIME
@cindex time, conversion function @cindex time, conversion to string
@cindex conversion, to string
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -2480,14 +2514,13 @@ end program test_ctime ...@@ -2480,14 +2514,13 @@ end program test_ctime
@item @emph{See Also}: @item @emph{See Also}:
@ref{GMTIME}, @ref{LTIME}, @ref{TIME}, @ref{TIME8} @ref{GMTIME}, @ref{LTIME}, @ref{TIME}, @ref{TIME8}
@end table @end table
@node DATE_AND_TIME @node DATE_AND_TIME
@section @code{DATE_AND_TIME} --- Date and time subroutine @section @code{DATE_AND_TIME} --- Date and time subroutine
@cindex @code{DATE_AND_TIME} intrinsic @fnindex DATE_AND_TIME
@cindex date, current @cindex date, current
@cindex current date @cindex current date
@cindex time, current @cindex time, current
...@@ -2560,8 +2593,8 @@ end program test_time_and_date ...@@ -2560,8 +2593,8 @@ end program test_time_and_date
@node DBLE @node DBLE
@section @code{DBLE} --- Double conversion function @section @code{DBLE} --- Double conversion function
@cindex @code{DBLE} intrinsic @fnindex DBLE
@cindex double conversion @cindex conversion, to real
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -2603,8 +2636,9 @@ end program test_dble ...@@ -2603,8 +2636,9 @@ end program test_dble
@node DCMPLX @node DCMPLX
@section @code{DCMPLX} --- Double complex conversion function @section @code{DCMPLX} --- Double complex conversion function
@cindex @code{DCMPLX} intrinsic @fnindex DCMPLX
@cindex complex numbers, conversion to @cindex complex numbers, conversion to
@cindex conversion, to complex
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -2652,8 +2686,8 @@ end program test_dcmplx ...@@ -2652,8 +2686,8 @@ end program test_dcmplx
@node DFLOAT @node DFLOAT
@section @code{DFLOAT} --- Double conversion function @section @code{DFLOAT} --- Double conversion function
@cindex @code{DFLOAT} intrinsic @fnindex DFLOAT
@cindex double float conversion @cindex conversion, to real
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -2692,8 +2726,8 @@ end program test_dfloat ...@@ -2692,8 +2726,8 @@ end program test_dfloat
@node DIGITS @node DIGITS
@section @code{DIGITS} --- Significant digits function @section @code{DIGITS} --- Significant digits function
@cindex @code{DIGITS} intrinsic @fnindex DIGITS
@cindex digits, significant @cindex model representation, significant digits
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -2734,11 +2768,11 @@ end program test_digits ...@@ -2734,11 +2768,11 @@ end program test_digits
@node DIM @node DIM
@section @code{DIM} --- Dim function @section @code{DIM} --- Positive difference
@cindex @code{DIM} intrinsic @fnindex DIM
@cindex @code{IDIM} intrinsic @fnindex IDIM
@cindex @code{DDIM} intrinsic @fnindex DDIM
@cindex dim @cindex positive difference
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -2787,8 +2821,10 @@ end program test_dim ...@@ -2787,8 +2821,10 @@ end program test_dim
@node DOT_PRODUCT @node DOT_PRODUCT
@section @code{DOT_PRODUCT} --- Dot product function @section @code{DOT_PRODUCT} --- Dot product function
@cindex @code{DOT_PRODUCT} intrinsic @fnindex DOT_PRODUCT
@cindex dot product @cindex dot product
@cindex vector product
@cindex product, vector
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -2838,8 +2874,8 @@ end program test_dot_prod ...@@ -2838,8 +2874,8 @@ end program test_dot_prod
@node DPROD @node DPROD
@section @code{DPROD} --- Double product function @section @code{DPROD} --- Double product function
@cindex @code{DPROD} intrinsic @fnindex DPROD
@cindex double-precision product @cindex product, double-precision
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -2866,7 +2902,6 @@ The return value is of type @code{REAL(8)}. ...@@ -2866,7 +2902,6 @@ The return value is of type @code{REAL(8)}.
@item @emph{Example}: @item @emph{Example}:
@smallexample @smallexample
program test_dprod program test_dprod
integer :: i
real :: x = 5.2 real :: x = 5.2
real :: y = 2.3 real :: y = 2.3
real(8) :: d real(8) :: d
...@@ -2880,8 +2915,8 @@ end program test_dprod ...@@ -2880,8 +2915,8 @@ end program test_dprod
@node DREAL @node DREAL
@section @code{DREAL} --- Double real part function @section @code{DREAL} --- Double real part function
@cindex @code{DREAL} intrinsic @fnindex DREAL
@cindex double-precision real part @cindex complex numbers, real part
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -2921,7 +2956,7 @@ end program test_dreal ...@@ -2921,7 +2956,7 @@ end program test_dreal
@node DTIME @node DTIME
@section @code{DTIME} --- Execution time subroutine (or function) @section @code{DTIME} --- Execution time subroutine (or function)
@cindex @code{DTIME} intrinsic @fnindex DTIME
@cindex time, elapsed @cindex time, elapsed
@cindex elapsed time @cindex elapsed time
...@@ -2998,9 +3033,9 @@ end program test_dtime ...@@ -2998,9 +3033,9 @@ end program test_dtime
@node EOSHIFT @node EOSHIFT
@section @code{EOSHIFT} --- End-off shift function @section @code{EOSHIFT} --- End-off shift elements of an array
@cindex @code{EOSHIFT} intrinsic @fnindex EOSHIFT
@cindex bit operations @cindex array, shift
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -3064,8 +3099,8 @@ end program test_eoshift ...@@ -3064,8 +3099,8 @@ end program test_eoshift
@node EPSILON @node EPSILON
@section @code{EPSILON} --- Epsilon function @section @code{EPSILON} --- Epsilon function
@cindex @code{EPSILON} intrinsic @fnindex EPSILON
@cindex epsilon, significant @cindex model representation, epsilon
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -3103,7 +3138,7 @@ end program test_epsilon ...@@ -3103,7 +3138,7 @@ end program test_epsilon
@node ERF @node ERF
@section @code{ERF} --- Error function @section @code{ERF} --- Error function
@cindex @code{ERF} intrinsic @fnindex ERF
@cindex error function @cindex error function
@table @asis @table @asis
...@@ -3147,8 +3182,8 @@ end program test_erf ...@@ -3147,8 +3182,8 @@ end program test_erf
@node ERFC @node ERFC
@section @code{ERFC} --- Error function @section @code{ERFC} --- Error function
@cindex @code{ERFC} intrinsic @fnindex ERFC
@cindex error function @cindex error function, complementary
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -3191,7 +3226,7 @@ end program test_erfc ...@@ -3191,7 +3226,7 @@ end program test_erfc
@node ETIME @node ETIME
@section @code{ETIME} --- Execution time subroutine (or function) @section @code{ETIME} --- Execution time subroutine (or function)
@cindex @code{ETIME} intrinsic @fnindex ETIME
@cindex time, elapsed @cindex time, elapsed
@table @asis @table @asis
...@@ -3268,8 +3303,9 @@ end program test_etime ...@@ -3268,8 +3303,9 @@ end program test_etime
@node EXIT @node EXIT
@section @code{EXIT} --- Exit the program with status. @section @code{EXIT} --- Exit the program with status.
@cindex @code{EXIT} intrinsic @fnindex EXIT
@cindex exit program @cindex program termination
@cindex terminate program
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -3311,12 +3347,13 @@ end program test_exit ...@@ -3311,12 +3347,13 @@ end program test_exit
@node EXP @node EXP
@section @code{EXP} --- Exponential function @section @code{EXP} --- Exponential function
@cindex @code{EXP} intrinsic @fnindex EXP
@cindex @code{DEXP} intrinsic @fnindex DEXP
@cindex @code{CEXP} intrinsic @fnindex CEXP
@cindex @code{ZEXP} intrinsic @fnindex ZEXP
@cindex @code{CDEXP} intrinsic @fnindex CDEXP
@cindex exponential @cindex exponential function
@cindex logarithmic function, inverse
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -3362,8 +3399,9 @@ end program test_exp ...@@ -3362,8 +3399,9 @@ end program test_exp
@node EXPONENT @node EXPONENT
@section @code{EXPONENT} --- Exponent function @section @code{EXPONENT} --- Exponent function
@cindex @code{EXPONENT} intrinsic @fnindex EXPONENT
@cindex exponent part of a real number @cindex real number, exponent
@cindex floating point, exponent
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -3403,7 +3441,7 @@ end program test_exponent ...@@ -3403,7 +3441,7 @@ end program test_exponent
@node FDATE @node FDATE
@section @code{FDATE} --- Get the current time as a string @section @code{FDATE} --- Get the current time as a string
@cindex @code{FDATE} intrinsic @fnindex FDATE
@cindex time, current @cindex time, current
@cindex current time @cindex current time
@cindex date, current @cindex date, current
...@@ -3459,10 +3497,9 @@ end program test_fdate ...@@ -3459,10 +3497,9 @@ end program test_fdate
@node FLOAT @node FLOAT
@section @code{FLOAT} --- Convert integer to default real @section @code{FLOAT} --- Convert integer to default real
@cindex @code{FLOAT} intrinsic @fnindex FLOAT
@cindex conversion function (float) @cindex conversion, to real
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -3501,9 +3538,10 @@ end program test_float ...@@ -3501,9 +3538,10 @@ end program test_float
@node FGET @node FGET
@section @code{FGET} --- Read a single character in stream mode from stdin @section @code{FGET} --- Read a single character in stream mode from stdin
@cindex @code{FGET} intrinsic @fnindex FGET
@cindex file operations @cindex read character, stream mode
@cindex stream operations @cindex stream mode, read character
@cindex file operation, read character
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -3558,9 +3596,10 @@ END PROGRAM ...@@ -3558,9 +3596,10 @@ END PROGRAM
@node FGETC @node FGETC
@section @code{FGETC} --- Read a single character in stream mode @section @code{FGETC} --- Read a single character in stream mode
@cindex @code{FGETC} intrinsic @fnindex FGETC
@cindex file operations @cindex read character, stream mode
@cindex stream operations @cindex stream mode, read character
@cindex file operation, read character
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -3614,8 +3653,9 @@ END PROGRAM ...@@ -3614,8 +3653,9 @@ END PROGRAM
@node FLOOR @node FLOOR
@section @code{FLOOR} --- Integer floor function @section @code{FLOOR} --- Integer floor function
@cindex @code{FLOOR} intrinsic @fnindex FLOOR
@cindex floor @cindex floor
@cindex rounding, floor
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -3660,8 +3700,8 @@ end program test_floor ...@@ -3660,8 +3700,8 @@ end program test_floor
@node FLUSH @node FLUSH
@section @code{FLUSH} --- Flush I/O unit(s) @section @code{FLUSH} --- Flush I/O unit(s)
@cindex @code{FLUSH} intrinsic @fnindex FLUSH
@cindex flush output files @cindex file operation, flush
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -3692,8 +3732,8 @@ statement that should be preferred over the @code{FLUSH} intrinsic. ...@@ -3692,8 +3732,8 @@ statement that should be preferred over the @code{FLUSH} intrinsic.
@node FNUM @node FNUM
@section @code{FNUM} --- File number function @section @code{FNUM} --- File number function
@cindex @code{FNUM} intrinsic @fnindex FNUM
@cindex fnum @cindex file operation, file number
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -3733,9 +3773,10 @@ end program test_fnum ...@@ -3733,9 +3773,10 @@ end program test_fnum
@node FPUT @node FPUT
@section @code{FPUT} --- Write a single character in stream mode to stdout @section @code{FPUT} --- Write a single character in stream mode to stdout
@cindex @code{FPUT} intrinsic @fnindex FPUT
@cindex file operations @cindex write character, stream mode
@cindex stream operations @cindex stream mode, write character
@cindex file operation, write character
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -3783,9 +3824,10 @@ END PROGRAM ...@@ -3783,9 +3824,10 @@ END PROGRAM
@node FPUTC @node FPUTC
@section @code{FPUTC} --- Write a single character in stream mode @section @code{FPUTC} --- Write a single character in stream mode
@cindex @code{FPUTC} intrinsic @fnindex FPUTC
@cindex file operations @cindex write character, stream mode
@cindex stream operations @cindex stream mode, write character
@cindex file operation, write character
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -3837,8 +3879,9 @@ END PROGRAM ...@@ -3837,8 +3879,9 @@ END PROGRAM
@node FRACTION @node FRACTION
@section @code{FRACTION} --- Fractional part of the model representation @section @code{FRACTION} --- Fractional part of the model representation
@cindex @code{FRACTION} intrinsic @fnindex FRACTION
@cindex fractional part @cindex real number, fraction
@cindex floating point, fraction
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -3879,8 +3922,8 @@ end program test_fraction ...@@ -3879,8 +3922,8 @@ end program test_fraction
@node FREE @node FREE
@section @code{FREE} --- Frees memory @section @code{FREE} --- Frees memory
@cindex @code{FREE} intrinsic @fnindex FREE
@cindex Cray pointers @cindex pointer, cray
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -3919,8 +3962,9 @@ See @code{MALLOC} for an example. ...@@ -3919,8 +3962,9 @@ See @code{MALLOC} for an example.
@node FSEEK @node FSEEK
@section @code{FSEEK} --- Low level file positioning subroutine @section @code{FSEEK} --- Low level file positioning subroutine
@cindex @code{FSEEK} intrinsic @fnindex FSEEK
@cindex file system operations @cindex file operation, seek
@cindex file operation, position
Not yet implemented in GNU Fortran. Not yet implemented in GNU Fortran.
...@@ -3947,8 +3991,8 @@ Subroutine ...@@ -3947,8 +3991,8 @@ Subroutine
@node FSTAT @node FSTAT
@section @code{FSTAT} --- Get file status @section @code{FSTAT} --- Get file status
@cindex @code{FSTAT} intrinsic @fnindex FSTAT
@cindex file system operations @cindex file system, file status
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -3985,7 +4029,8 @@ To stat a link: @ref{LSTAT}, to stat a file: @ref{STAT} ...@@ -3985,7 +4029,8 @@ To stat a link: @ref{LSTAT}, to stat a file: @ref{STAT}
@node FTELL @node FTELL
@section @code{FTELL} --- Current stream position @section @code{FTELL} --- Current stream position
@cindex @code{FTELL} intrinsic @fnindex FTELL
@cindex file operation, position
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4034,7 +4079,8 @@ END PROGRAM ...@@ -4034,7 +4079,8 @@ END PROGRAM
@node GERROR @node GERROR
@section @code{GERROR} --- Get last system error message @section @code{GERROR} --- Get last system error message
@cindex @code{GERROR} intrinsic @fnindex GERROR
@cindex system, error handling
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4072,8 +4118,9 @@ END PROGRAM ...@@ -4072,8 +4118,9 @@ END PROGRAM
@node GETARG @node GETARG
@section @code{GETARG} --- Get command line arguments @section @code{GETARG} --- Get command line arguments
@cindex @code{GETARG} intrinsic @fnindex GETARG
@cindex command-line arguments, to program @cindex command-line arguments
@cindex arguments, to program
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4132,8 +4179,9 @@ F2003 functions and subroutines: @ref{GET_COMMAND}, @ref{GET_COMMAND_ARGUMENT}, ...@@ -4132,8 +4179,9 @@ F2003 functions and subroutines: @ref{GET_COMMAND}, @ref{GET_COMMAND_ARGUMENT},
@node GET_COMMAND @node GET_COMMAND
@section @code{GET_COMMAND} --- Get the entire command line @section @code{GET_COMMAND} --- Get the entire command line
@cindex @code{GET_COMMAND} intrinsic @fnindex GET_COMMAND
@cindex command-line arguments, to program @cindex command-line arguments
@cindex arguments, to program
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4174,8 +4222,9 @@ END PROGRAM ...@@ -4174,8 +4222,9 @@ END PROGRAM
@node GET_COMMAND_ARGUMENT @node GET_COMMAND_ARGUMENT
@section @code{GET_COMMAND_ARGUMENT} --- Get command line arguments @section @code{GET_COMMAND_ARGUMENT} --- Get command line arguments
@cindex @code{GET_COMMAND_ARGUMENT} intrinsic @fnindex GET_COMMAND_ARGUMENT
@cindex command-line arguments, to program @cindex command-line arguments
@cindex arguments, to program
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4230,8 +4279,8 @@ END PROGRAM ...@@ -4230,8 +4279,8 @@ END PROGRAM
@node GETCWD @node GETCWD
@section @code{GETCWD} --- Get current working directory @section @code{GETCWD} --- Get current working directory
@cindex @code{GETCWD} intrinsic @fnindex GETCWD
@cindex file system operations @cindex system, working directory
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4270,7 +4319,7 @@ END PROGRAM ...@@ -4270,7 +4319,7 @@ END PROGRAM
@node GETENV @node GETENV
@section @code{GETENV} --- Get an environmental variable @section @code{GETENV} --- Get an environmental variable
@cindex @code{GETENV} intrinsic @fnindex GETENV
@cindex environment variable @cindex environment variable
@table @asis @table @asis
...@@ -4319,7 +4368,7 @@ END PROGRAM ...@@ -4319,7 +4368,7 @@ END PROGRAM
@node GET_ENVIRONMENT_VARIABLE @node GET_ENVIRONMENT_VARIABLE
@section @code{GET_ENVIRONMENT_VARIABLE} --- Get an environmental variable @section @code{GET_ENVIRONMENT_VARIABLE} --- Get an environmental variable
@cindex @code{GET_ENVIRONMENT_VARIABLE} intrinsic @fnindex GET_ENVIRONMENT_VARIABLE
@cindex environment variable @cindex environment variable
@table @asis @table @asis
...@@ -4360,8 +4409,8 @@ END PROGRAM ...@@ -4360,8 +4409,8 @@ END PROGRAM
@node GETGID @node GETGID
@section @code{GETGID} --- Group ID function @section @code{GETGID} --- Group ID function
@cindex @code{GETGID} intrinsic @fnindex GETGID
@cindex file system operations @cindex system, group id
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4392,7 +4441,9 @@ See @code{GETPID} for an example. ...@@ -4392,7 +4441,9 @@ See @code{GETPID} for an example.
@node GETLOG @node GETLOG
@section @code{GETLOG} --- Get login name @section @code{GETLOG} --- Get login name
@cindex @code{GETLOG} intrinsic @fnindex GETLOG
@cindex system, login name
@cindex login name
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4435,8 +4486,9 @@ END PROGRAM ...@@ -4435,8 +4486,9 @@ END PROGRAM
@node GETPID @node GETPID
@section @code{GETPID} --- Process ID function @section @code{GETPID} --- Process ID function
@cindex @code{GETPID} intrinsic @fnindex GETPID
@cindex process ID, current @cindex system, process id
@cindex process id
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4473,8 +4525,9 @@ end program info ...@@ -4473,8 +4525,9 @@ end program info
@node GETUID @node GETUID
@section @code{GETUID} --- User ID function @section @code{GETUID} --- User ID function
@cindex @code{GETUID} intrinsic @fnindex GETUID
@cindex user ID, current @cindex system, user id
@cindex user id
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4505,8 +4558,8 @@ See @code{GETPID} for an example. ...@@ -4505,8 +4558,8 @@ See @code{GETPID} for an example.
@node GMTIME @node GMTIME
@section @code{GMTIME} --- Convert time to GMT info @section @code{GMTIME} --- Convert time to GMT info
@cindex @code{GMTIME} intrinsic @fnindex GMTIME
@cindex time, conversion function @cindex time, conversion to GMT info
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4559,7 +4612,8 @@ The elements of @var{TARRAY} are assigned as follows: ...@@ -4559,7 +4612,8 @@ The elements of @var{TARRAY} are assigned as follows:
@node HOSTNM @node HOSTNM
@section @code{HOSTNM} --- Get system host name @section @code{HOSTNM} --- Get system host name
@cindex @code{HOSTNM} intrinsic @fnindex HOSTNM
@cindex system, host name
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4598,8 +4652,9 @@ be obtained, or to a blank string otherwise. ...@@ -4598,8 +4652,9 @@ be obtained, or to a blank string otherwise.
@node HUGE @node HUGE
@section @code{HUGE} --- Largest number of a kind @section @code{HUGE} --- Largest number of a kind
@cindex @code{HUGE} intrinsic @fnindex HUGE
@cindex huge @cindex limits, largest number
@cindex model representation, largest number
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4636,9 +4691,10 @@ end program test_huge_tiny ...@@ -4636,9 +4691,10 @@ end program test_huge_tiny
@node IACHAR @node IACHAR
@section @code{IACHAR} --- Code in @acronym{ASCII} collating sequence @section @code{IACHAR} --- Code in @acronym{ASCII} collating sequence
@cindex @code{IACHAR} intrinsic @fnindex IACHAR
@cindex @acronym{ASCII} collating sequence @cindex @acronym{ASCII} collating sequence
@cindex conversion function (character) @cindex collating sequence, @acronym{ASCII}
@cindex conversion, to integer
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4684,8 +4740,9 @@ and formatted string representations. ...@@ -4684,8 +4740,9 @@ and formatted string representations.
@node IAND @node IAND
@section @code{IAND} --- Bitwise logical and @section @code{IAND} --- Bitwise logical and
@cindex @code{IAND} intrinsic @fnindex IAND
@cindex bit operations @cindex bitwise logical and
@cindex logical and, bitwise
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4731,8 +4788,10 @@ END PROGRAM ...@@ -4731,8 +4788,10 @@ END PROGRAM
@node IARGC @node IARGC
@section @code{IARGC} --- Get the number of command line arguments @section @code{IARGC} --- Get the number of command line arguments
@cindex @code{IARGC} intrinsic @fnindex IARGC
@cindex command-line arguments, to program @cindex command-line arguments
@cindex command-line arguments, number of
@cindex arguments, to program
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4773,8 +4832,9 @@ F2003 functions and subroutines: @ref{GET_COMMAND}, @ref{GET_COMMAND_ARGUMENT}, ...@@ -4773,8 +4832,9 @@ F2003 functions and subroutines: @ref{GET_COMMAND}, @ref{GET_COMMAND_ARGUMENT},
@node IBCLR @node IBCLR
@section @code{IBCLR} --- Clear bit @section @code{IBCLR} --- Clear bit
@cindex @code{IBCLR} intrinsic @fnindex IBCLR
@cindex bit operations @cindex bits, unset
@cindex bits, clear
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4809,8 +4869,9 @@ The return value is of type @code{INTEGER(*)} and of the same kind as ...@@ -4809,8 +4869,9 @@ The return value is of type @code{INTEGER(*)} and of the same kind as
@node IBITS @node IBITS
@section @code{IBITS} --- Bit extraction @section @code{IBITS} --- Bit extraction
@cindex @code{IBITS} intrinsic @fnindex IBITS
@cindex bit operations @cindex bits, get
@cindex bits, extract
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4848,8 +4909,8 @@ The return value is of type @code{INTEGER(*)} and of the same kind as ...@@ -4848,8 +4909,8 @@ The return value is of type @code{INTEGER(*)} and of the same kind as
@node IBSET @node IBSET
@section @code{IBSET} --- Set bit @section @code{IBSET} --- Set bit
@cindex @code{IBSET} intrinsic @fnindex IBSET
@cindex bit operations @cindex bits, set
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4884,8 +4945,8 @@ The return value is of type @code{INTEGER(*)} and of the same kind as ...@@ -4884,8 +4945,8 @@ The return value is of type @code{INTEGER(*)} and of the same kind as
@node ICHAR @node ICHAR
@section @code{ICHAR} --- Character-to-integer conversion function @section @code{ICHAR} --- Character-to-integer conversion function
@cindex @code{ICHAR} intrinsic @fnindex ICHAR
@cindex conversion function (character) @cindex conversion, to integer
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4952,7 +5013,9 @@ end program read_val ...@@ -4952,7 +5013,9 @@ end program read_val
@node IDATE @node IDATE
@section @code{IDATE} --- Get current local time subroutine (day/month/year) @section @code{IDATE} --- Get current local time subroutine (day/month/year)
@cindex @code{IDATE} intrinsic @fnindex IDATE
@cindex date, current
@cindex current date
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -4995,8 +5058,9 @@ end program test_idate ...@@ -4995,8 +5058,9 @@ end program test_idate
@node IEOR @node IEOR
@section @code{IEOR} --- Bitwise logical exclusive or @section @code{IEOR} --- Bitwise logical exclusive or
@cindex @code{IEOR} intrinsic @fnindex IEOR
@cindex bit operations @cindex bitwise logical exclusive or
@cindex logical exclusive or, bitwise
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5033,7 +5097,8 @@ the larger argument.) ...@@ -5033,7 +5097,8 @@ the larger argument.)
@node IERRNO @node IERRNO
@section @code{IERRNO} --- Get the last system error number @section @code{IERRNO} --- Get the last system error number
@cindex @code{IERRNO} intrinsic @fnindex IERRNO
@cindex system, error handling
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5064,8 +5129,9 @@ kind. ...@@ -5064,8 +5129,9 @@ kind.
@node INDEX @node INDEX
@section @code{INDEX} --- Position of a substring within a string @section @code{INDEX} --- Position of a substring within a string
@cindex @code{INDEX} intrinsic @fnindex INDEX
@cindex string manipulation @cindex substring position
@cindex string, find substring
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5106,10 +5172,10 @@ kind. ...@@ -5106,10 +5172,10 @@ kind.
@node INT @node INT
@section @code{INT} --- Convert to integer type @section @code{INT} --- Convert to integer type
@cindex @code{INT} intrinsic @fnindex INT
@cindex @code{IFIX} intrinsic @fnindex IFIX
@cindex @code{IDINT} intrinsic @fnindex IDINT
@cindex conversion function (integer) @cindex conversion, to integer
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5171,9 +5237,9 @@ end program ...@@ -5171,9 +5237,9 @@ end program
@node INT2 @node INT2
@section @code{INT2} --- Convert to 16-bit integer type @section @code{INT2} --- Convert to 16-bit integer type
@cindex @code{INT2} intrinsic @fnindex INT2
@cindex @code{SHORT} intrinsic @fnindex SHORT
@cindex conversion function (integer) @cindex conversion, to integer
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5209,8 +5275,8 @@ The return value is a @code{INTEGER(2)} variable. ...@@ -5209,8 +5275,8 @@ The return value is a @code{INTEGER(2)} variable.
@node INT8 @node INT8
@section @code{INT8} --- Convert to 64-bit integer type @section @code{INT8} --- Convert to 64-bit integer type
@cindex @code{INT8} intrinsic @fnindex INT8
@cindex conversion function (integer) @cindex conversion, to integer
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5244,8 +5310,9 @@ The return value is a @code{INTEGER(8)} variable. ...@@ -5244,8 +5310,9 @@ The return value is a @code{INTEGER(8)} variable.
@node IOR @node IOR
@section @code{IOR} --- Bitwise logical or @section @code{IOR} --- Bitwise logical or
@cindex @code{IOR} intrinsic @fnindex IOR
@cindex bit operations @cindex bitwise logical or
@cindex logical or, bitwise
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5282,8 +5349,8 @@ the larger argument.) ...@@ -5282,8 +5349,8 @@ the larger argument.)
@node IRAND @node IRAND
@section @code{IRAND} --- Integer pseudo-random number @section @code{IRAND} --- Integer pseudo-random number
@cindex @code{IRAND} intrinsic @fnindex IRAND
@cindex random numbers @cindex random number generation
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5328,7 +5395,8 @@ end program test_irand ...@@ -5328,7 +5395,8 @@ end program test_irand
@node ISATTY @node ISATTY
@section @code{ISATTY} --- Whether a unit is a terminal device. @section @code{ISATTY} --- Whether a unit is a terminal device.
@cindex @code{ISATTY} intrinsic @fnindex ISATTY
@cindex system, terminal
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5369,8 +5437,8 @@ END PROGRAM ...@@ -5369,8 +5437,8 @@ END PROGRAM
@node ISHFT @node ISHFT
@section @code{ISHFT} --- Shift bits @section @code{ISHFT} --- Shift bits
@cindex @code{ISHFT} intrinsic @fnindex ISHFT
@cindex bit operations @cindex bits, shift
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5409,8 +5477,8 @@ The return value is of type @code{INTEGER(*)} and of the same kind as ...@@ -5409,8 +5477,8 @@ The return value is of type @code{INTEGER(*)} and of the same kind as
@node ISHFTC @node ISHFTC
@section @code{ISHFTC} --- Shift bits circularly @section @code{ISHFTC} --- Shift bits circularly
@cindex @code{ISHFTC} intrinsic @fnindex ISHFTC
@cindex bit operations @cindex bits, shift circular
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5453,7 +5521,9 @@ The return value is of type @code{INTEGER(*)} and of the same kind as ...@@ -5453,7 +5521,9 @@ The return value is of type @code{INTEGER(*)} and of the same kind as
@node ITIME @node ITIME
@section @code{ITIME} --- Get current local time subroutine (hour/minutes/seconds) @section @code{ITIME} --- Get current local time subroutine (hour/minutes/seconds)
@cindex @code{ITIME} intrinsic @fnindex ITIME
@cindex time, current
@cindex current time
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5497,7 +5567,7 @@ end program test_itime ...@@ -5497,7 +5567,7 @@ end program test_itime
@node KILL @node KILL
@section @code{KILL} --- Send a signal to a process @section @code{KILL} --- Send a signal to a process
@cindex @code{KILL} intrinsic @fnindex KILL
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5530,7 +5600,8 @@ Subroutine ...@@ -5530,7 +5600,8 @@ Subroutine
@node KIND @node KIND
@section @code{KIND} --- Kind of an entity @section @code{KIND} --- Kind of an entity
@cindex @code{KIND} intrinsic @fnindex KIND
@cindex kind
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5572,7 +5643,8 @@ end program test_kind ...@@ -5572,7 +5643,8 @@ end program test_kind
@node LBOUND @node LBOUND
@section @code{LBOUND} --- Lower dimension bounds of an array @section @code{LBOUND} --- Lower dimension bounds of an array
@cindex @code{LBOUND} intrinsic @fnindex LBOUND
@cindex array, lower bound
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5609,7 +5681,8 @@ dimension, the lower bound is taken to be 1. ...@@ -5609,7 +5681,8 @@ dimension, the lower bound is taken to be 1.
@node LEN @node LEN
@section @code{LEN} --- Length of a character entity @section @code{LEN} --- Length of a character entity
@cindex @code{LEN} intrinsic @fnindex LEN
@cindex string, length
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5644,7 +5717,8 @@ The return value is an @code{INTEGER} of the default kind. ...@@ -5644,7 +5717,8 @@ The return value is an @code{INTEGER} of the default kind.
@node LEN_TRIM @node LEN_TRIM
@section @code{LEN_TRIM} --- Length of a character entity without trailing blank characters @section @code{LEN_TRIM} --- Length of a character entity without trailing blank characters
@cindex @code{LEN_TRIM} intrinsic @fnindex LEN_TRIM
@cindex string, length, without trailing whitespace
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5676,9 +5750,9 @@ The return value is an @code{INTEGER} of the default kind. ...@@ -5676,9 +5750,9 @@ The return value is an @code{INTEGER} of the default kind.
@node LGE @node LGE
@section @code{LGE} --- Lexical greater than or equal @section @code{LGE} --- Lexical greater than or equal
@cindex @code{LGE} intrinsic @fnindex LGE
@cindex comparison (lexical) @cindex lexical comparison of strings
@cindex lexical comparison @cindex string, comparison
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5722,9 +5796,9 @@ otherwise, based on the ASCII ordering. ...@@ -5722,9 +5796,9 @@ otherwise, based on the ASCII ordering.
@node LGT @node LGT
@section @code{LGT} --- Lexical greater than @section @code{LGT} --- Lexical greater than
@cindex @code{LGT} intrinsic @fnindex LGT
@cindex comparison (lexical) @cindex lexical comparison of strings
@cindex lexical comparison @cindex string, comparison
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5768,8 +5842,9 @@ otherwise, based on the ASCII ordering. ...@@ -5768,8 +5842,9 @@ otherwise, based on the ASCII ordering.
@node LINK @node LINK
@section @code{LINK} --- Create a hard link @section @code{LINK} --- Create a hard link
@cindex @code{LINK} intrinsic @fnindex LINK
@cindex file system operations @cindex file system, create link
@cindex file system, hard link
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5810,9 +5885,9 @@ Subroutine, non-elemental function ...@@ -5810,9 +5885,9 @@ Subroutine, non-elemental function
@node LLE @node LLE
@section @code{LLE} --- Lexical less than or equal @section @code{LLE} --- Lexical less than or equal
@cindex @code{LLE} intrinsic @fnindex LLE
@cindex comparison (lexical) @cindex lexical comparison of strings
@cindex lexical comparison @cindex string, comparison
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5856,9 +5931,9 @@ otherwise, based on the ASCII ordering. ...@@ -5856,9 +5931,9 @@ otherwise, based on the ASCII ordering.
@node LLT @node LLT
@section @code{LLT} --- Lexical less than @section @code{LLT} --- Lexical less than
@cindex @code{LLT} intrinsic @fnindex LLT
@cindex comparison (lexical) @cindex lexical comparison of strings
@cindex lexical comparison @cindex string, comparison
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5902,7 +5977,8 @@ otherwise, based on the ASCII ordering. ...@@ -5902,7 +5977,8 @@ otherwise, based on the ASCII ordering.
@node LNBLNK @node LNBLNK
@section @code{LNBLNK} --- Index of the last non-blank character in a string @section @code{LNBLNK} --- Index of the last non-blank character in a string
@cindex @code{LNBLNK} intrinsic @fnindex LNBLNK
@cindex string, find non-blank character
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -5936,7 +6012,7 @@ The return value is of @code{INTEGER(kind=4)} type. ...@@ -5936,7 +6012,7 @@ The return value is of @code{INTEGER(kind=4)} type.
@node LOC @node LOC
@section @code{LOC} --- Returns the address of a variable @section @code{LOC} --- Returns the address of a variable
@cindex @code{LOC} intrinsic @fnindex LOC
@cindex location of a variable in memory @cindex location of a variable in memory
@table @asis @table @asis
...@@ -5977,13 +6053,14 @@ end program test_loc ...@@ -5977,13 +6053,14 @@ end program test_loc
@node LOG @node LOG
@section @code{LOG} --- Logarithm function @section @code{LOG} --- Logarithm function
@cindex @code{LOG} intrinsic @fnindex LOG
@cindex @code{ALOG} intrinsic @fnindex ALOG
@cindex @code{DLOG} intrinsic @fnindex DLOG
@cindex @code{CLOG} intrinsic @fnindex CLOG
@cindex @code{ZLOG} intrinsic @fnindex ZLOG
@cindex @code{CDLOG} intrinsic @fnindex CDLOG
@cindex logarithm @cindex exponential function, inverse
@cindex logarithmic function
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6033,10 +6110,11 @@ end program test_log ...@@ -6033,10 +6110,11 @@ end program test_log
@node LOG10 @node LOG10
@section @code{LOG10} --- Base 10 logarithm function @section @code{LOG10} --- Base 10 logarithm function
@cindex @code{LOG10} intrinsic @fnindex LOG10
@cindex @code{ALOG10} intrinsic @fnindex ALOG10
@cindex @code{DLOG10} intrinsic @fnindex DLOG10
@cindex logarithm @cindex exponential function, inverse
@cindex logarithmic function
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6081,8 +6159,8 @@ end program test_log10 ...@@ -6081,8 +6159,8 @@ end program test_log10
@node LOGICAL @node LOGICAL
@section @code{LOGICAL} --- Convert to logical type @section @code{LOGICAL} --- Convert to logical type
@cindex @code{LOGICAL} intrinsic @fnindex LOGICAL
@cindex conversion function (logical) @cindex conversion, to logical
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6118,8 +6196,8 @@ kind corresponding to @var{KIND}, or of the default logical kind if ...@@ -6118,8 +6196,8 @@ kind corresponding to @var{KIND}, or of the default logical kind if
@node LONG @node LONG
@section @code{LONG} --- Convert to integer type @section @code{LONG} --- Convert to integer type
@cindex @code{LONG} intrinsic @fnindex LONG
@cindex conversion function (integer) @cindex conversion, to integer
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6154,8 +6232,8 @@ The return value is a @code{INTEGER(4)} variable. ...@@ -6154,8 +6232,8 @@ The return value is a @code{INTEGER(4)} variable.
@node LSHIFT @node LSHIFT
@section @code{LSHIFT} --- Left shift bits @section @code{LSHIFT} --- Left shift bits
@cindex @code{LSHIFT} intrinsic @fnindex LSHIFT
@cindex bit operations @cindex bits, shift left
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6196,8 +6274,8 @@ The return value is of type @code{INTEGER(*)} and of the same kind as ...@@ -6196,8 +6274,8 @@ The return value is of type @code{INTEGER(*)} and of the same kind as
@node LSTAT @node LSTAT
@section @code{LSTAT} --- Get file status @section @code{LSTAT} --- Get file status
@cindex @code{LSTAT} intrinsic @fnindex LSTAT
@cindex file system operations @cindex file system, file status
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6234,8 +6312,8 @@ To stat an open file: @ref{FSTAT}, to stat a file: @ref{STAT} ...@@ -6234,8 +6312,8 @@ To stat an open file: @ref{FSTAT}, to stat a file: @ref{STAT}
@node LTIME @node LTIME
@section @code{LTIME} --- Convert time to local time info @section @code{LTIME} --- Convert time to local time info
@cindex @code{LTIME} intrinsic @fnindex LTIME
@cindex time, conversion function @cindex time, converstion to local time info
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6287,8 +6365,8 @@ The elements of @var{TARRAY} are assigned as follows: ...@@ -6287,8 +6365,8 @@ The elements of @var{TARRAY} are assigned as follows:
@node MALLOC @node MALLOC
@section @code{MALLOC} --- Allocate dynamic memory @section @code{MALLOC} --- Allocate dynamic memory
@cindex @code{MALLOC} intrinsic @fnindex MALLOC
@cindex Cray pointers @cindex pointer, cray
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6353,8 +6431,9 @@ end program test_malloc ...@@ -6353,8 +6431,9 @@ end program test_malloc
@node MATMUL @node MATMUL
@section @code{MATMUL} --- matrix multiplication @section @code{MATMUL} --- matrix multiplication
@cindex @code{MATMUL} intrinsic @fnindex MATMUL
@cindex matrix operations @cindex matrix multiplication
@cindex product, matrix
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6397,12 +6476,13 @@ for the @code{*} or @code{.AND.} operators. ...@@ -6397,12 +6476,13 @@ for the @code{*} or @code{.AND.} operators.
@node MAX @node MAX
@section @code{MAX} --- Maximum value of an argument list @section @code{MAX} --- Maximum value of an argument list
@cindex @code{MAX} intrinsic @fnindex MAX
@cindex @code{MAX0} intrinsic @fnindex MAX0
@cindex @code{AMAX0} intrinsic @fnindex AMAX0
@cindex @code{MAX1} intrinsic @fnindex MAX1
@cindex @code{AMAX1} intrinsic @fnindex AMAX1
@cindex @code{DMAX1} intrinsic @fnindex DMAX1
@cindex maximum value
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6450,9 +6530,8 @@ and has the same type and kind as the first argument. ...@@ -6450,9 +6530,8 @@ and has the same type and kind as the first argument.
@node MAXEXPONENT @node MAXEXPONENT
@section @code{MAXEXPONENT} --- Maximum exponent of a real kind @section @code{MAXEXPONENT} --- Maximum exponent of a real kind
@cindex @code{MAXEXPONENT} intrinsic @fnindex MAXEXPONENT
@cindex maximum exponent @cindex model representation, maximum exponent
@cindex exponent, maximum
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6493,7 +6572,8 @@ end program exponents ...@@ -6493,7 +6572,8 @@ end program exponents
@node MAXLOC @node MAXLOC
@section @code{MAXLOC} --- Location of the maximum value within an array @section @code{MAXLOC} --- Location of the maximum value within an array
@cindex @code{MAXLOC} intrinsic @fnindex MAXLOC
@cindex array, location of maximum element
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6551,7 +6631,9 @@ of one, the result is a scalar. In all cases, the result is of default ...@@ -6551,7 +6631,9 @@ of one, the result is a scalar. In all cases, the result is of default
@node MAXVAL @node MAXVAL
@section @code{MAXVAL} --- Maximum value of an array @section @code{MAXVAL} --- Maximum value of an array
@cindex @code{MAXVAL} intrinsic @fnindex MAXVAL
@cindex array, maximum value
@cindex maximum value
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6603,7 +6685,7 @@ cases, the result is of the same type and kind as @var{ARRAY}. ...@@ -6603,7 +6685,7 @@ cases, the result is of the same type and kind as @var{ARRAY}.
@node MCLOCK @node MCLOCK
@section @code{MCLOCK} --- Time function @section @code{MCLOCK} --- Time function
@cindex @code{MCLOCK} intrinsic @fnindex MCLOCK
@cindex time, clock ticks @cindex time, clock ticks
@cindex clock ticks @cindex clock ticks
...@@ -6641,9 +6723,9 @@ the system does not support @code{clock(3)}. ...@@ -6641,9 +6723,9 @@ the system does not support @code{clock(3)}.
@node MCLOCK8 @node MCLOCK8
@section @code{MCLOCK8} --- Time function (64-bit) @section @code{MCLOCK8} --- Time function (64-bit)
@cindex @code{MCLOCK8} intrinsic @fnindex MCLOCK8
@cindex time, current @cindex time, clock ticks
@cindex current time @cindex clock ticks
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6681,7 +6763,9 @@ the system does not support @code{clock(3)}. ...@@ -6681,7 +6763,9 @@ the system does not support @code{clock(3)}.
@node MERGE @node MERGE
@section @code{MERGE} --- Merge variables @section @code{MERGE} --- Merge variables
@cindex @code{MERGE} intrinsic @fnindex MERGE
@cindex array, merge arrays
@cindex array, combine arrays
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6715,12 +6799,13 @@ The result is of the same type and type parameters as @var{TSOURCE}. ...@@ -6715,12 +6799,13 @@ The result is of the same type and type parameters as @var{TSOURCE}.
@node MIN @node MIN
@section @code{MIN} --- Minimum value of an argument list @section @code{MIN} --- Minimum value of an argument list
@cindex @code{MIN} intrinsic @fnindex MIN
@cindex @code{MIN0} intrinsic @fnindex MIN0
@cindex @code{AMIN0} intrinsic @fnindex AMIN0
@cindex @code{MIN1} intrinsic @fnindex MIN1
@cindex @code{AMIN1} intrinsic @fnindex AMIN1
@cindex @code{DMIN1} intrinsic @fnindex DMIN1
@cindex minimum value
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6767,9 +6852,8 @@ and has the same type and kind as the first argument. ...@@ -6767,9 +6852,8 @@ and has the same type and kind as the first argument.
@node MINEXPONENT @node MINEXPONENT
@section @code{MINEXPONENT} --- Minimum exponent of a real kind @section @code{MINEXPONENT} --- Minimum exponent of a real kind
@cindex @code{MINEXPONENT} intrinsic @fnindex MINEXPONENT
@cindex minimum exponent @cindex model representation, minimum exponent
@cindex exponent, minimum
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6802,7 +6886,8 @@ See @code{MAXEXPONENT} for an example. ...@@ -6802,7 +6886,8 @@ See @code{MAXEXPONENT} for an example.
@node MINLOC @node MINLOC
@section @code{MINLOC} --- Location of the minimum value within an array @section @code{MINLOC} --- Location of the minimum value within an array
@cindex @code{MINLOC} intrinsic @fnindex MINLOC
@cindex array, location of minimum element
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6860,7 +6945,9 @@ of one, the result is a scalar. In all cases, the result is of default ...@@ -6860,7 +6945,9 @@ of one, the result is a scalar. In all cases, the result is of default
@node MINVAL @node MINVAL
@section @code{MINVAL} --- Minimum value of an array @section @code{MINVAL} --- Minimum value of an array
@cindex @code{MINVAL} intrinsic @fnindex MINVAL
@cindex array, minmum value
@cindex minimum value
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6913,10 +7000,11 @@ cases, the result is of the same type and kind as @var{ARRAY}. ...@@ -6913,10 +7000,11 @@ cases, the result is of the same type and kind as @var{ARRAY}.
@node MOD @node MOD
@section @code{MOD} --- Remainder function @section @code{MOD} --- Remainder function
@cindex @code{MOD} intrinsic @fnindex MOD
@cindex @code{AMOD} intrinsic @fnindex AMOD
@cindex @code{DMOD} intrinsic @fnindex DMOD
@cindex remainder @cindex remainder
@cindex division, remainder
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -6975,8 +7063,9 @@ end program test_mod ...@@ -6975,8 +7063,9 @@ end program test_mod
@node MODULO @node MODULO
@section @code{MODULO} --- Modulo function @section @code{MODULO} --- Modulo function
@cindex @code{MODULO} intrinsic @fnindex MODULO
@cindex modulo @cindex modulo
@cindex division, modulo
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7029,7 +7118,7 @@ end program ...@@ -7029,7 +7118,7 @@ end program
@node MOVE_ALLOC @node MOVE_ALLOC
@section @code{MOVE_ALLOC} --- Move allocation from one object to another @section @code{MOVE_ALLOC} --- Move allocation from one object to another
@cindex @code{MOVE_ALLOC} intrinsic @fnindex MOVE_ALLOC
@cindex moving allocation @cindex moving allocation
@cindex allocation, moving @cindex allocation, moving
...@@ -7076,8 +7165,8 @@ end program test_move_alloc ...@@ -7076,8 +7165,8 @@ end program test_move_alloc
@node MVBITS @node MVBITS
@section @code{MVBITS} --- Move bits from one integer to another @section @code{MVBITS} --- Move bits from one integer to another
@cindex @code{MVBITS} intrinsic @fnindex MVBITS
@cindex bit operations @cindex bits, move
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7120,8 +7209,9 @@ The return value is of type @code{INTEGER(*)} and of the same kind as ...@@ -7120,8 +7209,9 @@ The return value is of type @code{INTEGER(*)} and of the same kind as
@node NEAREST @node NEAREST
@section @code{NEAREST} --- Nearest representable number @section @code{NEAREST} --- Nearest representable number
@cindex @code{NEAREST} intrinsic @fnindex NEAREST
@cindex processor-representable number @cindex real number, nearest different
@cindex floating point, nearest different
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7166,8 +7256,9 @@ end program test_nearest ...@@ -7166,8 +7256,9 @@ end program test_nearest
@node NEW_LINE @node NEW_LINE
@section @code{NEW_LINE} --- New line character @section @code{NEW_LINE} --- New line character
@cindex @code{NEW_LINE} intrinsic @fnindex NEW_LINE
@cindex @code{NEW_LINE} intrinsic @cindex newline
@cindex output, newline
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7205,9 +7296,9 @@ end program newline ...@@ -7205,9 +7296,9 @@ end program newline
@node NINT @node NINT
@section @code{NINT} --- Nearest whole number @section @code{NINT} --- Nearest whole number
@cindex @code{NINT} intrinsic @fnindex NINT
@cindex @code{IDNINT} intrinsic @fnindex IDNINT
@cindex whole number @cindex rounding, nearest whole number
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7258,8 +7349,10 @@ end program test_nint ...@@ -7258,8 +7349,10 @@ end program test_nint
@node NOT @node NOT
@section @code{NOT} --- Logical negation @section @code{NOT} --- Logical negation
@cindex @code{NOT} intrinsic @fnindex NOT
@cindex bit operations @cindex bits, negate
@cindex bitwise logical not
@cindex logical not, bitwise
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7292,8 +7385,9 @@ argument. ...@@ -7292,8 +7385,9 @@ argument.
@node NULL @node NULL
@section @code{NULL} --- Function that returns an disassociated pointer @section @code{NULL} --- Function that returns an disassociated pointer
@cindex @code{NULL} intrinsic @fnindex NULL
@cindex pointer status @cindex pointer, status
@cindex pointer, disassociated
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7336,8 +7430,9 @@ REAL, POINTER, DIMENSION(:) :: VEC => NULL () ...@@ -7336,8 +7430,9 @@ REAL, POINTER, DIMENSION(:) :: VEC => NULL ()
@node OR @node OR
@section @code{OR} --- Bitwise logical OR @section @code{OR} --- Bitwise logical OR
@cindex @code{OR} intrinsic @fnindex OR
@cindex bit operations @cindex bitwise logical or
@cindex logical or, bitwise
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7386,8 +7481,10 @@ F95 elemental function: @ref{IOR} ...@@ -7386,8 +7481,10 @@ F95 elemental function: @ref{IOR}
@node PACK @node PACK
@section @code{PACK} --- Pack an array into an array of rank one @section @code{PACK} --- Pack an array into an array of rank one
@cindex @code{PACK} intrinsic @fnindex PACK
@cindex array manipulation @cindex array, packing
@cindex array, reduce dimension
@cindex array, gather elements
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7452,7 +7549,8 @@ END PROGRAM ...@@ -7452,7 +7549,8 @@ END PROGRAM
@node PERROR @node PERROR
@section @code{PERROR} --- Print system error message @section @code{PERROR} --- Print system error message
@cindex @code{PERROR} intrinsic @fnindex PERROR
@cindex system, error handling
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7482,8 +7580,8 @@ Subroutine ...@@ -7482,8 +7580,8 @@ Subroutine
@node PRECISION @node PRECISION
@section @code{PRECISION} --- Decimal precision of a real kind @section @code{PRECISION} --- Decimal precision of a real kind
@cindex @code{PRECISION} intrinsic @fnindex PRECISION
@cindex precision of a real variable @cindex model representation, precision
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7524,7 +7622,7 @@ end program prec_and_range ...@@ -7524,7 +7622,7 @@ end program prec_and_range
@node PRESENT @node PRESENT
@section @code{PRESENT} --- Determine whether an optional dummy argument is specified @section @code{PRESENT} --- Determine whether an optional dummy argument is specified
@cindex @code{PRESENT} intrinsic @fnindex PRESENT
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7567,8 +7665,11 @@ END PROGRAM ...@@ -7567,8 +7665,11 @@ END PROGRAM
@node PRODUCT @node PRODUCT
@section @code{PRODUCT} --- Product of array elements @section @code{PRODUCT} --- Product of array elements
@cindex @code{PRODUCT} intrinsic @fnindex PRODUCT
@cindex array operation @cindex array, product
@cindex array, multiply elements
@cindex array, conditionally multiply elements
@cindex multiply array elements
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7622,8 +7723,9 @@ END PROGRAM ...@@ -7622,8 +7723,9 @@ END PROGRAM
@node RADIX @node RADIX
@section @code{RADIX} --- Base of a model number @section @code{RADIX} --- Base of a model number
@cindex @code{RADIX} intrinsic @fnindex RADIX
@cindex base @cindex model representation, base
@cindex model representation, radix
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7661,8 +7763,8 @@ end program test_radix ...@@ -7661,8 +7763,8 @@ end program test_radix
@node RAN @node RAN
@section @code{RAN} --- Real pseudo-random number @section @code{RAN} --- Real pseudo-random number
@cindex @code{RAN} intrinsic @fnindex RAN
@cindex random numbers @cindex random number generation
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7684,8 +7786,8 @@ Non-elemental function ...@@ -7684,8 +7786,8 @@ Non-elemental function
@node RAND @node RAND
@section @code{RAND} --- Real pseudo-random number @section @code{RAND} --- Real pseudo-random number
@cindex @code{RAND} intrinsic @fnindex RAND
@cindex random numbers @cindex random number generation
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7732,8 +7834,8 @@ end program test_rand ...@@ -7732,8 +7834,8 @@ end program test_rand
@node RANDOM_NUMBER @node RANDOM_NUMBER
@section @code{RANDOM_NUMBER} --- Pseudo-random number @section @code{RANDOM_NUMBER} --- Pseudo-random number
@cindex @code{RANDOM_NUMBER} intrinsic @fnindex RANDOM_NUMBER
@cindex random numbers @cindex random number generation
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7780,8 +7882,9 @@ random number generator instead. ...@@ -7780,8 +7882,9 @@ random number generator instead.
@node RANDOM_SEED @node RANDOM_SEED
@section @code{RANDOM_SEED} --- Initialize a pseudo-random number sequence @section @code{RANDOM_SEED} --- Initialize a pseudo-random number sequence
@cindex @code{RANDOM_SEED} intrinsic @fnindex RANDOM_SEED
@cindex random numbers @cindex random number generation, seeding
@cindex seeding a random number generator
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7842,8 +7945,8 @@ END SUBROUTINE ...@@ -7842,8 +7945,8 @@ END SUBROUTINE
@node RANGE @node RANGE
@section @code{RANGE} --- Decimal exponent range of a real kind @section @code{RANGE} --- Decimal exponent range of a real kind
@cindex @code{RANGE} intrinsic @fnindex RANGE
@cindex range of a real variable @cindex model representation, range
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7876,9 +7979,10 @@ See @code{PRECISION} for an example. ...@@ -7876,9 +7979,10 @@ See @code{PRECISION} for an example.
@node REAL @node REAL
@section @code{REAL} --- Convert to real type @section @code{REAL} --- Convert to real type
@cindex @code{REAL} intrinsic @fnindex REAL
@cindex @code{REALPART} intrinsic @fnindex REALPART
@cindex true values @cindex conversion, to real
@cindex complex numbers, real part
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7941,8 +8045,8 @@ end program test_real ...@@ -7941,8 +8045,8 @@ end program test_real
@node RENAME @node RENAME
@section @code{RENAME} --- Rename a file @section @code{RENAME} --- Rename a file
@cindex @code{RENAME} intrinsic @fnindex RENAME
@cindex file system operations @cindex file system, rename file
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -7984,8 +8088,9 @@ Subroutine, non-elemental function ...@@ -7984,8 +8088,9 @@ Subroutine, non-elemental function
@node REPEAT @node REPEAT
@section @code{REPEAT} --- Repeated string concatenation @section @code{REPEAT} --- Repeated string concatenation
@cindex @code{REPEAT} intrinsic @fnindex REPEAT
@cindex string manipulation @cindex string, repeat
@cindex string, concatenate
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8022,8 +8127,9 @@ end program ...@@ -8022,8 +8127,9 @@ end program
@node RESHAPE @node RESHAPE
@section @code{RESHAPE} --- Function to reshape an array @section @code{RESHAPE} --- Function to reshape an array
@cindex @code{RESHAPE} intrinsic @fnindex RESHAPE
@cindex array manipulation @cindex array, change dimensions
@cindex array, transmogrify
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8075,7 +8181,10 @@ END PROGRAM ...@@ -8075,7 +8181,10 @@ END PROGRAM
@node RRSPACING @node RRSPACING
@section @code{RRSPACING} --- Reciprocal of the relative spacing @section @code{RRSPACING} --- Reciprocal of the relative spacing
@cindex @code{RRSPACING} intrinsic @fnindex RRSPACING
@cindex real number, relative spacing
@cindex floating point, relative spacing
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8109,8 +8218,8 @@ The value returned is equal to ...@@ -8109,8 +8218,8 @@ The value returned is equal to
@node RSHIFT @node RSHIFT
@section @code{RSHIFT} --- Right shift bits @section @code{RSHIFT} --- Right shift bits
@cindex @code{RSHIFT} intrinsic @fnindex RSHIFT
@cindex bit operations @cindex bits, shift right
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8151,7 +8260,9 @@ The return value is of type @code{INTEGER(*)} and of the same kind as ...@@ -8151,7 +8260,9 @@ The return value is of type @code{INTEGER(*)} and of the same kind as
@node SCALE @node SCALE
@section @code{SCALE} --- Scale a real value @section @code{SCALE} --- Scale a real value
@cindex @code{SCALE} intrinsic @fnindex SCALE
@cindex real number, scale
@cindex floating point, scale
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8191,8 +8302,8 @@ end program test_scale ...@@ -8191,8 +8302,8 @@ end program test_scale
@node SCAN @node SCAN
@section @code{SCAN} --- Scan a string for the presence of a set of characters @section @code{SCAN} --- Scan a string for the presence of a set of characters
@cindex @code{SCAN} intrinsic @fnindex SCAN
@cindex string manipulation @cindex string, find subset
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8242,9 +8353,9 @@ END PROGRAM ...@@ -8242,9 +8353,9 @@ END PROGRAM
@node SECNDS @node SECNDS
@section @code{SECNDS} --- Time function @section @code{SECNDS} --- Time function
@cindex @code{SECNDS} intrinsic @fnindex SECNDS
@cindex time, current @cindex time, elapsed
@cindex current time @cindex elapsed time
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8274,6 +8385,7 @@ None ...@@ -8274,6 +8385,7 @@ None
@item @emph{Example}: @item @emph{Example}:
@smallexample @smallexample
program test_secnds program test_secnds
integer :: i
real(4) :: t1, t2 real(4) :: t1, t2
print *, secnds (0.0) ! seconds since midnight print *, secnds (0.0) ! seconds since midnight
t1 = secnds (0.0) ! reference time t1 = secnds (0.0) ! reference time
...@@ -8289,7 +8401,7 @@ end program test_secnds ...@@ -8289,7 +8401,7 @@ end program test_secnds
@node SECOND @node SECOND
@section @code{SECOND} --- CPU time function @section @code{SECOND} --- CPU time function
@cindex @code{SECOND} intrinsic @fnindex SECOND
@cindex time, elapsed @cindex time, elapsed
@cindex elapsed time @cindex elapsed time
...@@ -8333,8 +8445,9 @@ seconds. ...@@ -8333,8 +8445,9 @@ seconds.
@node SELECTED_INT_KIND @node SELECTED_INT_KIND
@section @code{SELECTED_INT_KIND} --- Choose integer kind @section @code{SELECTED_INT_KIND} --- Choose integer kind
@cindex @code{SELECTED_INT_KIND} intrinsic @fnindex SELECTED_INT_KIND
@cindex integer kind @cindex integer kind
@cindex kind, integer
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8378,8 +8491,9 @@ end program large_integers ...@@ -8378,8 +8491,9 @@ end program large_integers
@node SELECTED_REAL_KIND @node SELECTED_REAL_KIND
@section @code{SELECTED_REAL_KIND} --- Choose real kind @section @code{SELECTED_REAL_KIND} --- Choose real kind
@cindex @code{SELECTED_REAL_KIND} intrinsic @fnindex SELECTED_REAL_KIND
@cindex real kind @cindex real kind
@cindex kind, real
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8440,8 +8554,9 @@ end program real_kinds ...@@ -8440,8 +8554,9 @@ end program real_kinds
@node SET_EXPONENT @node SET_EXPONENT
@section @code{SET_EXPONENT} --- Set the exponent of the model @section @code{SET_EXPONENT} --- Set the exponent of the model
@cindex @code{SET_EXPONENT} intrinsic @fnindex SET_EXPONENT
@cindex exponent part of a real number @cindex real number, set exponent
@cindex floating point, set exponent
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8484,8 +8599,8 @@ END PROGRAM ...@@ -8484,8 +8599,8 @@ END PROGRAM
@node SHAPE @node SHAPE
@section @code{SHAPE} --- Determine the shape of an array @section @code{SHAPE} --- Determine the shape of an array
@cindex @code{SHAPE} intrinsic @fnindex SHAPE
@cindex array manipulation @cindex array, shape
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8530,9 +8645,9 @@ END PROGRAM ...@@ -8530,9 +8645,9 @@ END PROGRAM
@node SIGN @node SIGN
@section @code{SIGN} --- Sign copying function @section @code{SIGN} --- Sign copying function
@cindex @code{SIGN} intrinsic @fnindex SIGN
@cindex @code{ISIGN} intrinsic @fnindex ISIGN
@cindex @code{DSIGN} intrinsic @fnindex DSIGN
@cindex sign copying @cindex sign copying
@table @asis @table @asis
...@@ -8584,8 +8699,8 @@ end program test_sign ...@@ -8584,8 +8699,8 @@ end program test_sign
@node SIGNAL @node SIGNAL
@section @code{SIGNAL} --- Signal handling subroutine (or function) @section @code{SIGNAL} --- Signal handling subroutine (or function)
@cindex @code{SIGNAL} intrinsic @fnindex SIGNAL
@cindex signal handling @cindex system, signal handling
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8641,12 +8756,13 @@ end program test_signal ...@@ -8641,12 +8756,13 @@ end program test_signal
@node SIN @node SIN
@section @code{SIN} --- Sine function @section @code{SIN} --- Sine function
@cindex @code{SIN} intrinsic @fnindex SIN
@cindex @code{DSIN} intrinsic @fnindex DSIN
@cindex @code{CSIN} intrinsic @fnindex CSIN
@cindex @code{ZSIN} intrinsic @fnindex ZSIN
@cindex @code{CDSIN} intrinsic @fnindex CDSIN
@cindex trigonometric functions @cindex trigonometric function, sine
@cindex sine
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8695,9 +8811,11 @@ end program test_sin ...@@ -8695,9 +8811,11 @@ end program test_sin
@node SINH @node SINH
@section @code{SINH} --- Hyperbolic sine function @section @code{SINH} --- Hyperbolic sine function
@cindex @code{SINH} intrinsic @fnindex SINH
@cindex @code{DSINH} intrinsic @fnindex DSINH
@cindex hyperbolic sine @cindex hyperbolic sine
@cindex hyperbolic function, sine
@cindex sine, hyperbolic
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8742,8 +8860,10 @@ end program test_sinh ...@@ -8742,8 +8860,10 @@ end program test_sinh
@node SIZE @node SIZE
@section @code{SIZE} --- Determine the size of an array @section @code{SIZE} --- Determine the size of an array
@cindex @code{SIZE} intrinsic @fnindex SIZE
@cindex array manipulation @cindex array, size
@cindex array, number of elements
@cindex array, count elements
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8787,7 +8907,8 @@ END PROGRAM ...@@ -8787,7 +8907,8 @@ END PROGRAM
@node SLEEP @node SLEEP
@section @code{SLEEP} --- Sleep for the specified number of seconds @section @code{SLEEP} --- Sleep for the specified number of seconds
@cindex @code{SLEEP} intrinsic @fnindex SLEEP
@cindex delayed execution
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8819,8 +8940,8 @@ end ...@@ -8819,8 +8940,8 @@ end
@node SNGL @node SNGL
@section @code{SNGL} --- Convert double precision real to default real @section @code{SNGL} --- Convert double precision real to default real
@cindex @code{SNGL} intrinsic @fnindex SNGL
@cindex conversion function (real) @cindex conversion, to real
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8853,7 +8974,9 @@ The return value is of type default @code{REAL}. ...@@ -8853,7 +8974,9 @@ The return value is of type default @code{REAL}.
@node SPACING @node SPACING
@section @code{SPACING} --- Smallest distance between two numbers of a given type @section @code{SPACING} --- Smallest distance between two numbers of a given type
@cindex @code{SPACING} intrinsic @fnindex SPACING
@cindex real number, relative spacing
@cindex floating point, relative spacing
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8896,8 +9019,10 @@ END PROGRAM ...@@ -8896,8 +9019,10 @@ END PROGRAM
@node SPREAD @node SPREAD
@section @code{SPREAD} --- Add a dimension to an array @section @code{SPREAD} --- Add a dimension to an array
@cindex @code{SPREAD} intrinsic @fnindex SPREAD
@cindex array manipulation @cindex array, increase dimension
@cindex array, duplicate elementes
@cindex array, duplicate dimensions
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -8943,11 +9068,12 @@ END PROGRAM ...@@ -8943,11 +9068,12 @@ END PROGRAM
@node SQRT @node SQRT
@section @code{SQRT} --- Square-root function @section @code{SQRT} --- Square-root function
@cindex @code{SQRT} intrinsic @fnindex SQRT
@cindex @code{DSQRT} intrinsic @fnindex DSQRT
@cindex @code{CSQRT} intrinsic @fnindex CSQRT
@cindex @code{ZSQRT} intrinsic @fnindex ZSQRT
@cindex @code{CDSQRT} intrinsic @fnindex CDSQRT
@cindex root
@cindex square-root @cindex square-root
@table @asis @table @asis
...@@ -8997,8 +9123,9 @@ end program test_sqrt ...@@ -8997,8 +9123,9 @@ end program test_sqrt
@node SRAND @node SRAND
@section @code{SRAND} --- Reinitialize the random number generator @section @code{SRAND} --- Reinitialize the random number generator
@cindex @code{SRAND} intrinsic @fnindex SRAND
@cindex random numbers @cindex random number generation, seeding
@cindex seeding a random number generator
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -9044,8 +9171,8 @@ pseudo-random number generators. ...@@ -9044,8 +9171,8 @@ pseudo-random number generators.
@node STAT @node STAT
@section @code{STAT} --- Get file status @section @code{STAT} --- Get file status
@cindex @code{STAT} intrinsic @fnindex STAT
@cindex file system operations @cindex file system, file status
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -9125,8 +9252,11 @@ To stat an open file: @ref{FSTAT}, to stat a link: @ref{LSTAT} ...@@ -9125,8 +9252,11 @@ To stat an open file: @ref{FSTAT}, to stat a link: @ref{LSTAT}
@node SUM @node SUM
@section @code{SUM} --- Sum of array elements @section @code{SUM} --- Sum of array elements
@cindex @code{SUM} intrinsic @fnindex SUM
@cindex array operation @cindex array, sum
@cindex array, add elements
@cindex array, conditionally add elements
@cindex sum array elements
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -9179,8 +9309,9 @@ END PROGRAM ...@@ -9179,8 +9309,9 @@ END PROGRAM
@node SYMLNK @node SYMLNK
@section @code{SYMLNK} --- Create a symbolic link @section @code{SYMLNK} --- Create a symbolic link
@cindex @code{SYMLNK} intrinsic @fnindex SYMLNK
@cindex file system operations @cindex file system, create link
@cindex file system, soft link
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -9223,7 +9354,8 @@ Subroutine, non-elemental function ...@@ -9223,7 +9354,8 @@ Subroutine, non-elemental function
@node SYSTEM @node SYSTEM
@section @code{SYSTEM} --- Execute a shell command @section @code{SYSTEM} --- Execute a shell command
@cindex @code{SYSTEM} intrinsic @fnindex SYSTEM
@cindex system, system call
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -9261,9 +9393,9 @@ Subroutine, non-elemental function ...@@ -9261,9 +9393,9 @@ Subroutine, non-elemental function
@node SYSTEM_CLOCK @node SYSTEM_CLOCK
@section @code{SYSTEM_CLOCK} --- Time function @section @code{SYSTEM_CLOCK} --- Time function
@cindex @code{SYSTEM_CLOCK} intrinsic @fnindex SYSTEM_CLOCK
@cindex time, current @cindex time, clock ticks
@cindex current time @cindex clock ticks
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -9313,9 +9445,10 @@ END PROGRAM ...@@ -9313,9 +9445,10 @@ END PROGRAM
@node TAN @node TAN
@section @code{TAN} --- Tangent function @section @code{TAN} --- Tangent function
@cindex @code{TAN} intrinsic @fnindex TAN
@cindex @code{DTAN} intrinsic @fnindex DTAN
@cindex trigonometric functions @cindex trigonometric function, tangent
@cindex tangent
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -9361,9 +9494,11 @@ end program test_tan ...@@ -9361,9 +9494,11 @@ end program test_tan
@node TANH @node TANH
@section @code{TANH} --- Hyperbolic tangent function @section @code{TANH} --- Hyperbolic tangent function
@cindex @code{TANH} intrinsic @fnindex TANH
@cindex @code{DTANH} intrinsic @fnindex DTANH
@cindex hyperbolic tangent @cindex hyperbolic tangent
@cindex hyperbolic function, tangent
@cindex tangent, hyperbolic
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -9409,7 +9544,7 @@ end program test_tanh ...@@ -9409,7 +9544,7 @@ end program test_tanh
@node TIME @node TIME
@section @code{TIME} --- Time function @section @code{TIME} --- Time function
@cindex @code{TIME} intrinsic @fnindex TIME
@cindex time, current @cindex time, current
@cindex current time @cindex current time
...@@ -9450,7 +9585,7 @@ The return value is a scalar of type @code{INTEGER(4)}. ...@@ -9450,7 +9585,7 @@ The return value is a scalar of type @code{INTEGER(4)}.
@node TIME8 @node TIME8
@section @code{TIME8} --- Time function (64-bit) @section @code{TIME8} --- Time function (64-bit)
@cindex @code{TIME8} intrinsic @fnindex TIME8
@cindex time, current @cindex time, current
@cindex current time @cindex current time
...@@ -9489,8 +9624,9 @@ The return value is a scalar of type @code{INTEGER(8)}. ...@@ -9489,8 +9624,9 @@ The return value is a scalar of type @code{INTEGER(8)}.
@node TINY @node TINY
@section @code{TINY} --- Smallest positive number of a real kind @section @code{TINY} --- Smallest positive number of a real kind
@cindex @code{TINY} intrinsic @fnindex TINY
@cindex tiny @cindex limits, smallest number
@cindex model representation, smallest number
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -9522,7 +9658,8 @@ See @code{HUGE} for an example. ...@@ -9522,7 +9658,8 @@ See @code{HUGE} for an example.
@node TRANSFER @node TRANSFER
@section @code{TRANSFER} --- Transfer bit patterns @section @code{TRANSFER} --- Transfer bit patterns
@cindex @code{TRANSFER} intrinsic @fnindex TRANSFER
@cindex bits, move
@cindex type cast @cindex type cast
@table @asis @table @asis
...@@ -9584,8 +9721,10 @@ END PROGRAM ...@@ -9584,8 +9721,10 @@ END PROGRAM
@node TRANSPOSE @node TRANSPOSE
@section @code{TRANSPOSE} --- Transpose an array of rank two @section @code{TRANSPOSE} --- Transpose an array of rank two
@cindex @code{TRANSPOSE} intrinsic @fnindex TRANSPOSE
@cindex matrix manipulation @cindex array, transpose
@cindex matrix, transpose
@cindex transpose
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -9615,8 +9754,8 @@ The result has the the same type as @var{MATRIX}, and has shape ...@@ -9615,8 +9754,8 @@ The result has the the same type as @var{MATRIX}, and has shape
@node TRIM @node TRIM
@section @code{TRIM} --- Remove trailing blank characters of a string @section @code{TRIM} --- Remove trailing blank characters of a string
@cindex @code{TRIM} intrinsic @fnindex TRIM
@cindex string manipulation @cindex string, remove trailing whitespace
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -9656,7 +9795,8 @@ END PROGRAM ...@@ -9656,7 +9795,8 @@ END PROGRAM
@node TTYNAM @node TTYNAM
@section @code{TTYNAM} --- Get the name of a terminal device. @section @code{TTYNAM} --- Get the name of a terminal device.
@cindex @code{TTYNAM} intrinsic @fnindex TTYNAM
@cindex system, terminal
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -9702,7 +9842,8 @@ END PROGRAM ...@@ -9702,7 +9842,8 @@ END PROGRAM
@node UBOUND @node UBOUND
@section @code{UBOUND} --- Upper dimension bounds of an array @section @code{UBOUND} --- Upper dimension bounds of an array
@cindex @code{UBOUND} intrinsic @fnindex UBOUND
@cindex array, upper bound
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -9740,8 +9881,8 @@ the relevant dimension. ...@@ -9740,8 +9881,8 @@ the relevant dimension.
@node UMASK @node UMASK
@section @code{UMASK} --- Set the file creation mask @section @code{UMASK} --- Set the file creation mask
@cindex @code{UMASK} intrinsic @fnindex UMASK
@cindex file system operations @cindex file system, file creation mask
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -9770,8 +9911,8 @@ Subroutine ...@@ -9770,8 +9911,8 @@ Subroutine
@node UNLINK @node UNLINK
@section @code{UNLINK} --- Remove a file from the file system @section @code{UNLINK} --- Remove a file from the file system
@cindex @code{UNLINK} intrinsic @fnindex UNLINK
@cindex file system operations @cindex file system, remove file
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -9810,8 +9951,10 @@ Subroutine, non-elemental function ...@@ -9810,8 +9951,10 @@ Subroutine, non-elemental function
@node UNPACK @node UNPACK
@section @code{UNPACK} --- Unpack an array of rank one into an array @section @code{UNPACK} --- Unpack an array of rank one into an array
@cindex @code{UNPACK} intrinsic @fnindex UNPACK
@cindex array manipulation @cindex array, unpacking
@cindex array, increase dimension
@cindex array, scatter elements
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -9843,11 +9986,11 @@ of @var{MASK} replaced by values from @var{VECTOR} in array element order. ...@@ -9843,11 +9986,11 @@ of @var{MASK} replaced by values from @var{VECTOR} in array element order.
@smallexample @smallexample
PROGRAM test_unpack PROGRAM test_unpack
integer :: vector(2) = (/1,1/) integer :: vector(2) = (/1,1/)
logical :: mask(2,2) = (/ .TRUE., .FALSE., .FALSE., .TRUE. /) logical :: mask(4) = (/ .TRUE., .FALSE., .FALSE., .TRUE. /)
integer :: field(2,2) = 0, unity(2,2) integer :: field(2,2) = 0, unity(2,2)
! result: unity matrix ! result: unity matrix
unity = unpack(vector, reshape(mask, (/2,2/), field) unity = unpack(vector, reshape(mask, (/2,2/)), field)
END PROGRAM END PROGRAM
@end smallexample @end smallexample
...@@ -9859,8 +10002,8 @@ END PROGRAM ...@@ -9859,8 +10002,8 @@ END PROGRAM
@node VERIFY @node VERIFY
@section @code{VERIFY} --- Scan a string for the absence of a set of characters @section @code{VERIFY} --- Scan a string for the absence of a set of characters
@cindex @code{VERIFY} intrinsic @fnindex VERIFY
@cindex string manipulation @cindex string, find missing set
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
...@@ -9911,8 +10054,9 @@ END PROGRAM ...@@ -9911,8 +10054,9 @@ END PROGRAM
@node XOR @node XOR
@section @code{XOR} --- Bitwise logical exclusive OR @section @code{XOR} --- Bitwise logical exclusive OR
@cindex @code{XOR} intrinsic @fnindex XOR
@cindex bit operations @cindex bitwise logical exclusive or
@cindex logical exclusive or, bitwise
@table @asis @table @asis
@item @emph{Description}: @item @emph{Description}:
......
gcc/fortran/invoke.texi
...@@ -75,7 +75,6 @@ on the non-Fortran-specific aspects of the @command{gcc} command (and, ...@@ -75,7 +75,6 @@ on the non-Fortran-specific aspects of the @command{gcc} command (and,
therefore, the @command{gfortran} command). therefore, the @command{gfortran} command).
@cindex options, negative forms @cindex options, negative forms
@cindex negative forms of options
All GCC and GNU Fortran options All GCC and GNU Fortran options
are accepted both by @command{gfortran} and by @command{gcc} are accepted both by @command{gfortran} and by @command{gcc}
(as well as any other drivers built at the same time, (as well as any other drivers built at the same time,
...@@ -181,11 +180,8 @@ accepted by the compiler: ...@@ -181,11 +180,8 @@ accepted by the compiler:
@opindex @code{ffree-form} @opindex @code{ffree-form}
@opindex @code{fno-fixed-form} @opindex @code{fno-fixed-form}
@cindex options, fortran dialect @cindex options, fortran dialect
@cindex source file format @cindex file format, free
@cindex free form @cindex file format, fixed
@cindex fixed form
@cindex Source Form
@cindex Fortran 90, features
Specify the layout used by the source file. The free form layout Specify the layout used by the source file. The free form layout
was introduced in Fortran 90. Fixed form was traditionally used in was introduced in Fortran 90. Fixed form was traditionally used in
older Fortran programs. When neither option is specified, the source older Fortran programs. When neither option is specified, the source
...@@ -224,7 +220,7 @@ Do nothing if this is already the default. ...@@ -224,7 +220,7 @@ Do nothing if this is already the default.
@item -fdollar-ok @item -fdollar-ok
@opindex @code{fdollar-ok} @opindex @code{fdollar-ok}
@cindex dollar sign @cindex $
@cindex symbol names @cindex symbol names
@cindex character set @cindex character set
Allow @samp{$} as a valid character in a symbol name. Allow @samp{$} as a valid character in a symbol name.
...@@ -238,12 +234,7 @@ Change the interpretation of backslashes in string literals from ...@@ -238,12 +234,7 @@ Change the interpretation of backslashes in string literals from
@item -ffixed-line-length-@var{n} @item -ffixed-line-length-@var{n}
@opindex @code{ffixed-line-length-}@var{n} @opindex @code{ffixed-line-length-}@var{n}
@cindex source file format @cindex file format, fixed
@cindex lines, length
@cindex length of source lines
@cindex limits, lengths of source lines
@cindex card image
@cindex extended-source option
Set column after which characters are ignored in typical fixed-form Set column after which characters are ignored in typical fixed-form
lines in the source file, and through which spaces are assumed (as lines in the source file, and through which spaces are assumed (as
if padded to that length) after the ends of short fixed-form lines. if padded to that length) after the ends of short fixed-form lines.
...@@ -259,10 +250,7 @@ to them to fill out the line. ...@@ -259,10 +250,7 @@ to them to fill out the line.
@item -ffree-line-length-@var{n} @item -ffree-line-length-@var{n}
@opindex @code{ffree-line-length-}@var{n} @opindex @code{ffree-line-length-}@var{n}
@cindex source file format @cindex file format, free
@cindex lines, length
@cindex length of source lines
@cindex limits, lengths of source lines
Set column after which characters are ignored in typical free-form Set column after which characters are ignored in typical free-form
lines in the source file. The default value is 132. lines in the source file. The default value is 132.
@var{n} may be @samp{none}, meaning that the entire line is meaningful. @var{n} may be @samp{none}, meaning that the entire line is meaningful.
...@@ -434,7 +422,7 @@ The following example will trigger the warning. ...@@ -434,7 +422,7 @@ The following example will trigger the warning.
@item -Wampersand @item -Wampersand
@opindex @code{Wampersand} @opindex @code{Wampersand}
@cindex warnings, ampersand @cindex warnings, ampersand
@cindex ampersand @cindex &
Warn about missing ampersand in continued character constants. The warning is Warn about missing ampersand in continued character constants. The warning is
given with @option{-Wampersand}, @option{-pedantic}, @option{-std=f95}, and given with @option{-Wampersand}, @option{-pedantic}, @option{-std=f95}, and
@option{-std=f2003}. Note: With no ampersand given in a continued character @option{-std=f2003}. Note: With no ampersand given in a continued character
...@@ -485,7 +473,7 @@ A LOGICAL SELECT construct has three CASE statements. ...@@ -485,7 +473,7 @@ A LOGICAL SELECT construct has three CASE statements.
@item -Wtabs @item -Wtabs
@opindex @code{Wtabs} @opindex @code{Wtabs}
@cindex warnings, tabs @cindex warnings, tabs
@cindex tabs @cindex tabulators
By default, tabs are accepted as whitespace, but tabs are not members By default, tabs are accepted as whitespace, but tabs are not members
of the Fortran Character Set. @option{-Wno-tabs} will cause a warning of the Fortran Character Set. @option{-Wno-tabs} will cause a warning
to be issued if a tab is encountered. Note, @option{-Wno-tabs} is active to be issued if a tab is encountered. Note, @option{-Wno-tabs} is active
...@@ -556,8 +544,8 @@ library should output a backtrace of the error. This option ...@@ -556,8 +544,8 @@ library should output a backtrace of the error. This option
only has influence for compilation of the Fortran main program. only has influence for compilation of the Fortran main program.
@item -fdump-core @item -fdump-core
@cindex core @cindex core, dump
@cindex @code{fdump-core} @opindex @code{fdump-core}
Request that a core-dump file is written to disk when a runtime error Request that a core-dump file is written to disk when a runtime error
is encountered on systems that support core dumps. This option is is encountered on systems that support core dumps. This option is
only effective for the compilation of the Fortran main program. only effective for the compilation of the Fortran main program.
...@@ -630,7 +618,7 @@ they are not in the default location expected by the compiler. ...@@ -630,7 +618,7 @@ they are not in the default location expected by the compiler.
@node Runtime Options @node Runtime Options
@section Influencing runtime behavior @section Influencing runtime behavior
@cindex runtime, options @cindex options, runtime
These options affect the runtime behavior of programs compiled with GNU Fortran. These options affect the runtime behavior of programs compiled with GNU Fortran.
@table @gcctabopt @table @gcctabopt
...@@ -666,7 +654,7 @@ really useful for use by the gfortran testsuite. ...@@ -666,7 +654,7 @@ really useful for use by the gfortran testsuite.
@section Options for Code Generation Conventions @section Options for Code Generation Conventions
@cindex code generation, conventions @cindex code generation, conventions
@cindex options, code generation @cindex options, code generation
@cindex run-time, options @cindex options, run-time
These machine-independent options control the interface conventions These machine-independent options control the interface conventions
used in code generation. used in code generation.
...@@ -680,15 +668,15 @@ it. ...@@ -680,15 +668,15 @@ it.
@table @gcctabopt @table @gcctabopt
@item -fno-automatic @item -fno-automatic
@opindex @code{fno-automatic} @opindex @code{fno-automatic}
@cindex SAVE statement @cindex @code{SAVE} statement
@cindex statements, SAVE @cindex statement, @code{SAVE}
Treat each program unit as if the @code{SAVE} statement was specified for Treat each program unit as if the @code{SAVE} statement was specified for
every local variable and array referenced in it. Does not affect common every local variable and array referenced in it. Does not affect common
blocks. (Some Fortran compilers provide this option under the name blocks. (Some Fortran compilers provide this option under the name
@option{-static}.) @option{-static}.)
@item -ff2c @item -ff2c
@opindex @code{ff2c} @opindex ff2c
@cindex calling convention @cindex calling convention
@cindex @command{f2c} calling convention @cindex @command{f2c} calling convention
@cindex @command{g77} calling convention @cindex @command{g77} calling convention
...@@ -818,9 +806,9 @@ by use of the @option{-ff2c} option. ...@@ -818,9 +806,9 @@ by use of the @option{-ff2c} option.
@item -fbounds-check @item -fbounds-check
@opindex @code{fbounds-check} @opindex @code{fbounds-check}
@cindex array, bounds checking
@cindex bounds checking @cindex bounds checking
@cindex range checking @cindex range checking
@cindex array bounds checking
@cindex subscript checking @cindex subscript checking
@cindex checking subscripts @cindex checking subscripts
Enable generation of run-time checks for array subscripts Enable generation of run-time checks for array subscripts
...@@ -900,7 +888,7 @@ shared by @command{gfortran}, @command{gcc}, and other GNU compilers. ...@@ -900,7 +888,7 @@ shared by @command{gfortran}, @command{gcc}, and other GNU compilers.
@node Environment Variables @node Environment Variables
@section Environment Variables Affecting @command{gfortran} @section Environment Variables Affecting @command{gfortran}
@cindex environment variables @cindex environment variable
@c man begin ENVIRONMENT @c man begin ENVIRONMENT
......
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