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riscv-gcc-1
Commit b408e010 by Lewis Hyatt
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driver: Fix redundant descriptions in options 

Addresses issues where the two-column format of options descriptions was
used, but the columns were separated by spaces rather than a single tab,
causing the help output to be more verbose than intended.

gcc/ChangeLog:

2020-03-15  Lewis Hyatt  <lhyatt@gmail.com>

	* common.opt: Avoid redundancy in the help text.
	* config/arc/arc.opt: Likewise.
	* config/cr16/cr16.opt: Likewise.

gcc/c-family/ChangeLog:

2020-03-15  Lewis Hyatt  <lhyatt@gmail.com>

	* c.opt: Avoid redundancy in the help text.

gcc/fortran/ChangeLog:

2020-03-15  Lewis Hyatt  <lhyatt@gmail.com>

	* lang.opt: Avoid redundancy in the help text.

gcc/testsuite/ChangeLog:

2020-03-15  Lewis Hyatt  <lhyatt@gmail.com>

	* gcc.misc-tests/help.exp: Adapt to new output for
	-Walloc-size-larger-than= option.
parent 9c3cdb43
Showing with 45 additions and 26 deletions
gcc/ChangeLog
2020-03-15 Lewis Hyatt <lhyatt@gmail.com>
* common.opt: Avoid redundancy in the help text.
* config/arc/arc.opt: Likewise.
* config/cr16/cr16.opt: Likewise.
2020-03-14 Jakub Jelinek <jakub@redhat.com>
PR middle-end/93566
......
gcc/c-family/ChangeLog
2020-03-15 Lewis Hyatt <lhyatt@gmail.com>
* c.opt: Avoid redundancy in the help text.
2020-03-02 Marek Polacek <polacek@redhat.com>
PR c++/93958 - add missing -std=gnu++20.
......
gcc/c-family/c.opt
......@@ -309,16 +309,16 @@ Warn on any use of alloca.
Walloc-size-larger-than=
C ObjC C++ LTO ObjC++ Var(warn_alloc_size_limit) Joined Host_Wide_Int ByteSize Warning Init(HOST_WIDE_INT_MAX)
-Walloc-size-larger-than=<bytes> Warn for calls to allocation functions that
-Walloc-size-larger-than=<bytes> Warn for calls to allocation functions that
attempt to allocate objects larger than the specified number of bytes.
Wno-alloc-size-larger-than
C ObjC C++ LTO ObjC++ Alias(Walloc-size-larger-than=,18446744073709551615EiB,none) Warning
-Wno-alloc-size-larger-than Disable Walloc-size-larger-than= warning. Equivalent to Walloc-size-larger-than=<SIZE_MAX> or larger.
Disable Walloc-size-larger-than= warning. Equivalent to Walloc-size-larger-than=<SIZE_MAX> or larger.
Walloc-zero
C ObjC C++ ObjC++ Var(warn_alloc_zero) Warning
-Walloc-zero Warn for calls to allocation functions that specify zero bytes.
Warn for calls to allocation functions that specify zero bytes.
Walloca-larger-than=
C ObjC C++ LTO ObjC++ Var(warn_alloca_limit) Warning Joined Host_Wide_Int ByteSize Init(HOST_WIDE_INT_MAX)
......@@ -328,7 +328,7 @@ alloca, and on bounded uses of alloca whose bound can be larger than
Wno-alloca-larger-than
C ObjC C++ LTO ObjC++ Alias(Walloca-larger-than=,18446744073709551615EiB,none) Warning
-Wno-alloca-larger-than Disable Walloca-larger-than= warning. Equivalent to Walloca-larger-than=<SIZE_MAX> or larger.
Disable Walloca-larger-than= warning. Equivalent to Walloca-larger-than=<SIZE_MAX> or larger.
Warray-bounds
LangEnabledBy(C ObjC C++ LTO ObjC++)
......@@ -1252,7 +1252,7 @@ larger than <number> bytes.
Wno-vla-larger-than
C ObjC C++ LTO ObjC++ Alias(Wvla-larger-than=,18446744073709551615EiB,none) Warning
-Wno-vla-larger-than Disable Wvla-larger-than= warning. Equivalent to Wvla-larger-than=<SIZE_MAX> or larger.
Disable Wvla-larger-than= warning. Equivalent to Wvla-larger-than=<SIZE_MAX> or larger.
Wvolatile
C++ ObjC++ Var(warn_volatile) Warning
......@@ -1313,7 +1313,7 @@ Enforce class member access control semantics.
fada-spec-parent=
C ObjC C++ ObjC++ RejectNegative Joined Var(ada_specs_parent)
-fada-spec-parent=unit Dump Ada specs as child units of given parent.
-fada-spec-parent=unit Dump Ada specs as child units of given parent.
faligned-new
C++ ObjC++ Alias(faligned-new=,1,0)
......@@ -1321,7 +1321,7 @@ Support C++17 allocation of over-aligned types.
faligned-new=
C++ ObjC++ Joined RejectNegative Var(aligned_new_threshold) UInteger Init(-1)
-faligned-new=<N> Use C++17 over-aligned type allocation for alignments greater than N.
-faligned-new=<N> Use C++17 over-aligned type allocation for alignments greater than N.
fall-virtual
C++ ObjC++ WarnRemoved
......@@ -1515,7 +1515,7 @@ Permit '$' as an identifier character.
fmacro-prefix-map=
C ObjC C++ ObjC++ Joined RejectNegative
-fmacro-prefix-map=<old>=<new> Map one directory name to another in __FILE__, __BASE_FILE__, and __builtin_FILE().
-fmacro-prefix-map=<old>=<new> Map one directory name to another in __FILE__, __BASE_FILE__, and __builtin_FILE().
fdump-ada-spec
C ObjC C++ ObjC++ RejectNegative Var(flag_dump_ada_spec)
......@@ -1530,7 +1530,7 @@ C++ ObjC++ Var(flag_elide_constructors) Init(1)
felide-type
C++ ObjC++ Var(flag_elide_type) Init(1)
-fno-elide-type Do not elide common elements in template comparisons.
Do not elide common elements in template comparisons.
fenforce-eh-specs
C++ ObjC++ Var(flag_enforce_eh_specs) Init(1)
......@@ -1778,11 +1778,11 @@ C ObjC C++ ObjC++ JoinedOrMissing RejectNegative UInteger
ftrack-macro-expansion=
C ObjC C++ ObjC++ JoinedOrMissing RejectNegative UInteger
-ftrack-macro-expansion=<0|1|2> Track locations of tokens coming from macro expansion and display them in error messages.
-ftrack-macro-expansion=<0|1|2> Track locations of tokens coming from macro expansion and display them in error messages.
fpretty-templates
C++ ObjC++ Var(flag_pretty_templates) Init(1)
-fno-pretty-templates Do not pretty-print template specializations as the template signature followed by the arguments.
Do not pretty-print template specializations as the template signature followed by the arguments.
fprintf-return-value
C ObjC C++ ObjC++ LTO Optimization Var(flag_printf_return_value) Init(1)
......
gcc/common.opt
......@@ -1196,11 +1196,11 @@ Common RejectNegative Joined Var(common_deferred_options) Defer
fdebug-prefix-map=
Common Joined RejectNegative Var(common_deferred_options) Defer
-fdebug-prefix-map=<old>=<new> Map one directory name to another in debug information.
-fdebug-prefix-map=<old>=<new> Map one directory name to another in debug information.
ffile-prefix-map=
Common Joined RejectNegative Var(common_deferred_options) Defer
-ffile-prefix-map=<old>=<new> Map one directory name to another in compilation result.
-ffile-prefix-map=<old>=<new> Map one directory name to another in compilation result.
fdebug-types-section
Common Report Var(flag_debug_types_section) Init(0)
......@@ -1311,7 +1311,7 @@ Enum(diagnostic_url_rule) String(auto) Value(DIAGNOSTICS_URL_AUTO)
fdiagnostics-format=
Common Joined RejectNegative Enum(diagnostics_output_format)
-fdiagnostics-format=[text|json] Select output format.
-fdiagnostics-format=[text|json] Select output format.
; Required for these enum values.
SourceInclude
......@@ -1368,11 +1368,11 @@ Set minimum width of left margin of source code when showing source.
fdisable-
Common Joined RejectNegative Var(common_deferred_options) Defer
-fdisable-[tree|rtl|ipa]-<pass>=range1+range2 disables an optimization pass.
-fdisable-[tree|rtl|ipa]-<pass>=range1+range2 Disable an optimization pass.
fenable-
Common Joined RejectNegative Var(common_deferred_options) Defer
-fenable-[tree|rtl|ipa]-<pass>=range1+range2 enables an optimization pass.
-fenable-[tree|rtl|ipa]-<pass>=range1+range2 Enable an optimization pass.
fdump-
Common Joined RejectNegative Var(common_deferred_options) Defer
......@@ -1755,11 +1755,11 @@ Instrument function entry and exit with profiling calls.
finstrument-functions-exclude-function-list=
Common RejectNegative Joined
-finstrument-functions-exclude-function-list=name,... Do not instrument listed functions.
-finstrument-functions-exclude-function-list=name,... Do not instrument listed functions.
finstrument-functions-exclude-file-list=
Common RejectNegative Joined
-finstrument-functions-exclude-file-list=filename,... Do not instrument functions listed in files.
-finstrument-functions-exclude-file-list=filename,... Do not instrument functions listed in files.
fipa-cp
Common Report Var(flag_ipa_cp) Optimization
......@@ -2020,11 +2020,11 @@ Support synchronous non-call exceptions.
foffload=
Common Driver Joined MissingArgError(options or targets missing after %qs)
-foffload=<targets>=<options> Specify offloading targets and options for them.
-foffload=<targets>=<options> Specify offloading targets and options for them.
foffload-abi=
Common Joined RejectNegative Enum(offload_abi) Var(flag_offload_abi) Init(OFFLOAD_ABI_UNSET)
-foffload-abi=[lp64|ilp32] Set the ABI to use in an offload compiler.
-foffload-abi=[lp64|ilp32] Set the ABI to use in an offload compiler.
Enum
Name(offload_abi) Type(enum offload_abi) UnknownError(unknown offload ABI %qs)
......@@ -2182,7 +2182,7 @@ Enum(profile_reproducibility) String(multithreaded) Value(PROFILE_REPRODUCIBILIT
fprofile-reproducible
Common Joined RejectNegative Var(flag_profile_reproducible) Enum(profile_reproducibility) Init(PROFILE_REPRODUCIBILITY_SERIAL)
-fprofile-reproducible=[serial|parallel-runs|multithreaded] Control level of reproducibility of profile gathered by -fprofile-generate.
-fprofile-reproducible=[serial|parallel-runs|multithreaded] Control level of reproducibility of profile gathered by -fprofile-generate.
Enum
Name(profile_update) Type(enum profile_update) UnknownError(unknown profile update method %qs)
......
gcc/config/arc/arc.opt
......@@ -59,7 +59,7 @@ Force all calls to be made via a jli instruction.
mmpy-option=
Target RejectNegative Joined Enum(arc_mpy) Var(arc_mpy_option) Init(DEFAULT_arc_mpy_option)
-mmpy-option=MPY Compile ARCv2 code with a multiplier design option.
-mmpy-option=MPY Compile ARCv2 code with a multiplier design option.
Enum
Name(arc_mpy) Type(int)
......@@ -251,7 +251,7 @@ Cost to assume for a multiply instruction, with 4 being equal to a normal insn.
mtune=
Target RejectNegative ToLower Joined Var(arc_tune) Enum(arc_tune_attr) Init(ARC_TUNE_NONE)
-mcpu=TUNE Tune code for given ARC variant.
-mtune=TUNE Tune code for given ARC variant.
Enum
Name(arc_tune_attr) Type(int)
......
gcc/config/cr16/cr16.opt
......@@ -20,7 +20,7 @@
msim
Target
-msim Use simulator runtime.
Use simulator runtime.
mbit-ops
Target Report Mask(BIT_OPS)
......
gcc/fortran/ChangeLog
2020-03-15 Lewis Hyatt <lhyatt@gmail.com>
* lang.opt: Avoid redundancy in the help text.
2020-03-12 Tobias Burnus <tobias@codesourcery.com>
PR middle-end/94120
......
gcc/fortran/lang.opt
......@@ -415,7 +415,7 @@ Produce a warning at runtime if a array temporary has been created for a procedu
fconvert=
Fortran RejectNegative Joined Enum(gfc_convert) Var(flag_convert) Init(GFC_FLAG_CONVERT_NATIVE)
-fconvert=<big-endian|little-endian|native|swap> The endianness used for unformatted files.
-fconvert=<big-endian|little-endian|native|swap> The endianness used for unformatted files.
Enum
Name(gfc_convert) Type(enum gfc_convert) UnknownError(Unrecognized option to endianness value: %qs)
......
gcc/testsuite/ChangeLog
2020-03-15 Lewis Hyatt <lhyatt@gmail.com>
* gcc.misc-tests/help.exp: Adapt to new output for
-Walloc-size-larger-than= option.
2020-03-14 H.J. Lu <hongjiu.lu@intel.com>
PR target/89229
......
gcc/testsuite/gcc.misc-tests/help.exp
......@@ -115,7 +115,7 @@ check_for_options c "-Q --help=warnings" {
# Verify that an option that expects a byte-size argument is shown with
# a meaningful byte-size argument as the value.
check_for_options c "-Q --help=warnings" {
-Walloc-size-larger-than=[ \t]+[1-9][0-9]+ bytes
-Walloc-size-larger-than=<bytes>[ \t]+[1-9][0-9]+ bytes
-Wlarger-than=[^\n\r]+[1-9][0-9]+ bytes
} "" ""
......
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