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Commit 6c4578da by Thomas Koenig
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re PR fortran/54613 ([F08] Add FINDLOC plus support MAXLOC/MINLOC with KIND=/BACK=) 

2018-05-10  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/54613
	* intrinsic.texi: Document BACK for MINLOC and MAXLOC.

From-SVN: r260116
parent 88bf4c34
Showing with 20 additions and 7 deletions
gcc/fortran/ChangeLog
2018-05-10 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/54613
* intrinsic.texi: Document BACK for MINLOC and MAXLOC.
2018-05-10 Paul Thomas <pault@gcc.gnu.org> 2018-05-10 Paul Thomas <pault@gcc.gnu.org>
PR fortran/68846 PR fortran/68846
......
gcc/fortran/intrinsic.texi
...@@ -9991,8 +9991,10 @@ locations of the maximum element along each row of the array in the ...@@ -9991,8 +9991,10 @@ locations of the maximum element along each row of the array in the
@var{DIM} direction. If @var{MASK} is present, only the elements for @var{DIM} direction. If @var{MASK} is present, only the elements for
which @var{MASK} is @code{.TRUE.} are considered. If more than one which @var{MASK} is @code{.TRUE.} are considered. If more than one
element in the array has the maximum value, the location returned is element in the array has the maximum value, the location returned is
that of the first such element in array element order. If the array has that of the first such element in array element order if the
zero size, or all of the elements of @var{MASK} are @code{.FALSE.}, then @var{BACK} is not present, or if it false; otherwise, the location
returned is that of the first such element. If the array has zero
size, or all of the elements of @var{MASK} are @code{.FALSE.}, then
the result is an array of zeroes. Similarly, if @var{DIM} is supplied the result is an array of zeroes. Similarly, if @var{DIM} is supplied
and all of the elements of @var{MASK} along a given row are zero, the and all of the elements of @var{MASK} along a given row are zero, the
result value for that row is zero. result value for that row is zero.
...@@ -10000,14 +10002,15 @@ result value for that row is zero. ...@@ -10000,14 +10002,15 @@ result value for that row is zero.
@item @emph{Standard}: @item @emph{Standard}:
Fortran 95 and later; @var{ARRAY} of @code{CHARACTER} and the Fortran 95 and later; @var{ARRAY} of @code{CHARACTER} and the
@var{KIND} argument are available in Fortran 2003 and later. @var{KIND} argument are available in Fortran 2003 and later.
The @var{BACK} argument is available in Fortran 2008 and later.
@item @emph{Class}: @item @emph{Class}:
Transformational function Transformational function
@item @emph{Syntax}: @item @emph{Syntax}:
@multitable @columnfractions .80 @multitable @columnfractions .80
@item @code{RESULT = MAXLOC(ARRAY, DIM [, MASK] [,KIND])} @item @code{RESULT = MAXLOC(ARRAY, DIM [, MASK] [,KIND] [,BACK])}
@item @code{RESULT = MAXLOC(ARRAY [, MASK] [,KIND])} @item @code{RESULT = MAXLOC(ARRAY [, MASK] [,KIND] [,BACK])}
@end multitable @end multitable
@item @emph{Arguments}: @item @emph{Arguments}:
...@@ -10021,6 +10024,7 @@ inclusive. It may not be an optional dummy argument. ...@@ -10021,6 +10024,7 @@ inclusive. It may not be an optional dummy argument.
and conformable with @var{ARRAY}. and conformable with @var{ARRAY}.
@item @var{KIND} @tab (Optional) An @code{INTEGER} initialization @item @var{KIND} @tab (Optional) An @code{INTEGER} initialization
expression indicating the kind parameter of the result. expression indicating the kind parameter of the result.
@item @var{BACK} @tab (Optional) A scalar of type @code{LOGICAL}.
@end multitable @end multitable
@item @emph{Return value}: @item @emph{Return value}:
...@@ -10343,7 +10347,9 @@ locations of the minimum element along each row of the array in the ...@@ -10343,7 +10347,9 @@ locations of the minimum element along each row of the array in the
@var{DIM} direction. If @var{MASK} is present, only the elements for @var{DIM} direction. If @var{MASK} is present, only the elements for
which @var{MASK} is @code{.TRUE.} are considered. If more than one which @var{MASK} is @code{.TRUE.} are considered. If more than one
element in the array has the minimum value, the location returned is element in the array has the minimum value, the location returned is
that of the first such element in array element order. If the array has that of the first such element in array element order if the
@var{BACK} is not present, or if it false; otherwise, the location
returned is that of the first such element. If the array has
zero size, or all of the elements of @var{MASK} are @code{.FALSE.}, then zero size, or all of the elements of @var{MASK} are @code{.FALSE.}, then
the result is an array of zeroes. Similarly, if @var{DIM} is supplied the result is an array of zeroes. Similarly, if @var{DIM} is supplied
and all of the elements of @var{MASK} along a given row are zero, the and all of the elements of @var{MASK} along a given row are zero, the
...@@ -10352,14 +10358,15 @@ result value for that row is zero. ...@@ -10352,14 +10358,15 @@ result value for that row is zero.
@item @emph{Standard}: @item @emph{Standard}:
Fortran 95 and later; @var{ARRAY} of @code{CHARACTER} and the Fortran 95 and later; @var{ARRAY} of @code{CHARACTER} and the
@var{KIND} argument are available in Fortran 2003 and later. @var{KIND} argument are available in Fortran 2003 and later.
The @var{BACK} argument is available in Fortran 2008 and later.
@item @emph{Class}: @item @emph{Class}:
Transformational function Transformational function
@item @emph{Syntax}: @item @emph{Syntax}:
@multitable @columnfractions .80 @multitable @columnfractions .80
@item @code{RESULT = MINLOC(ARRAY, DIM [, MASK] [,KIND])} @item @code{RESULT = MINLOC(ARRAY, DIM [, MASK] [,KIND] [,BACK])}
@item @code{RESULT = MINLOC(ARRAY [, MASK], [,KIND])} @item @code{RESULT = MINLOC(ARRAY [, MASK], [,KIND] [,BACK])}
@end multitable @end multitable
@item @emph{Arguments}: @item @emph{Arguments}:
...@@ -10373,6 +10380,7 @@ inclusive. It may not be an optional dummy argument. ...@@ -10373,6 +10380,7 @@ inclusive. It may not be an optional dummy argument.
and conformable with @var{ARRAY}. and conformable with @var{ARRAY}.
@item @var{KIND} @tab (Optional) An @code{INTEGER} initialization @item @var{KIND} @tab (Optional) An @code{INTEGER} initialization
expression indicating the kind parameter of the result. expression indicating the kind parameter of the result.
@item @var{BACK} @tab (Optional) A scalar of type @code{LOGICAL}.
@end multitable @end multitable
@item @emph{Return value}: @item @emph{Return value}:
......
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