@gccoptlist{-c -S -E -o @var{file} -x @var{language} @gol
-v -### --help@r{[}=@var{class}@r{[},@dots{}@r{]]} --target-help --version @gol
-pass-exit-codes -pipe -specs=@var{file} -wrapper @gol
-@@@var{file} -fplugin=@var{file} -fplugin-arg-@var{name}=@var{arg} @gol
--fdump-ada-spec@r{[}-slim@r{]} -fada-spec-parent=@var{unit} -fdump-go-spec=@var{file}}
+@@@var{file} -fplugin=@var{file} -fplugin-arg-@var{name}=@var{arg} @gol
+-fdump-ada-spec@r{[}-slim@r{]} -fada-spec-parent=@var{unit} -fdump-go-spec=@var{file}}
@item C Language Options
@xref{C Dialect Options,,Options Controlling C Dialect}.
@gccoptlist{-ansi -std=@var{standard} -fgnu89-inline @gol
-fpermitted-flt-eval-methods=@var{standard} @gol
--aux-info @var{filename} -fallow-parameterless-variadic-functions @gol
--fno-asm -fno-builtin -fno-builtin-@var{function} -fgimple@gol
--fhosted -ffreestanding -fopenacc -fopenmp -fopenmp-simd @gol
--fms-extensions -fplan9-extensions -fsso-struct=@var{endianness}
--fallow-single-precision -fcond-mismatch -flax-vector-conversions @gol
+-aux-info @var{filename} -fallow-parameterless-variadic-functions @gol
+-fno-asm -fno-builtin -fno-builtin-@var{function} -fgimple@gol
+-fhosted -ffreestanding -fopenacc -fopenmp -fopenmp-simd @gol
+-fms-extensions -fplan9-extensions -fsso-struct=@var{endianness} @gol
+-fallow-single-precision -fcond-mismatch -flax-vector-conversions @gol
-fsigned-bitfields -fsigned-char @gol
-funsigned-bitfields -funsigned-char}
@item C++ Language Options
@xref{C++ Dialect Options,,Options Controlling C++ Dialect}.
@gccoptlist{-fabi-version=@var{n} -fno-access-control @gol
--faligned-new=@var{n} -fargs-in-order=@var{n} -fcheck-new @gol
--fconstexpr-depth=@var{n} -fconstexpr-loop-limit=@var{n} @gol
+-faligned-new=@var{n} -fargs-in-order=@var{n} -fcheck-new @gol
+-fconstexpr-depth=@var{n} -fconstexpr-loop-limit=@var{n} @gol
-ffriend-injection @gol
-fno-elide-constructors @gol
-fno-enforce-eh-specs @gol
-fno-nonansi-builtins -fnothrow-opt -fno-operator-names @gol
-fno-optional-diags -fpermissive @gol
-fno-pretty-templates @gol
--frepo -fno-rtti -fsized-deallocation @gol
+-frepo -fno-rtti -fsized-deallocation @gol
-ftemplate-backtrace-limit=@var{n} @gol
-ftemplate-depth=@var{n} @gol
-fno-threadsafe-statics -fuse-cxa-atexit @gol
-fvisibility-ms-compat @gol
-fext-numeric-literals @gol
-Wabi=@var{n} -Wabi-tag -Wconversion-null -Wctor-dtor-privacy @gol
--Wdelete-non-virtual-dtor -Wliteral-suffix -Wmultiple-inheritance @gol
--Wnamespaces -Wnarrowing @gol
--Wnoexcept -Wnon-virtual-dtor -Wreorder -Wregister @gol
--Weffc++ -Wstrict-null-sentinel -Wtemplates @gol
+-Wdelete-non-virtual-dtor -Wliteral-suffix -Wmultiple-inheritance @gol
+-Wnamespaces -Wnarrowing @gol
+-Wnoexcept -Wnon-virtual-dtor -Wreorder -Wregister @gol
+-Weffc++ -Wstrict-null-sentinel -Wtemplates @gol
-Wno-non-template-friend -Wold-style-cast @gol
-Woverloaded-virtual -Wno-pmf-conversions @gol
--Wsign-promo -Wvirtual-inheritance}
+-Wsign-promo -Wvirtual-inheritance}
@item Objective-C and Objective-C++ Language Options
@xref{Objective-C and Objective-C++ Dialect Options,,Options Controlling
@gccoptlist{-fmessage-length=@var{n} @gol
-fdiagnostics-show-location=@r{[}once@r{|}every-line@r{]} @gol
-fdiagnostics-color=@r{[}auto@r{|}never@r{|}always@r{]} @gol
--fno-diagnostics-show-option -fno-diagnostics-show-caret @gol
--fdiagnostics-parseable-fixits -fdiagnostics-generate-patch @gol
+-fno-diagnostics-show-option -fno-diagnostics-show-caret @gol
+-fdiagnostics-parseable-fixits -fdiagnostics-generate-patch @gol
-fno-show-column}
@item Warning Options
@gccoptlist{-fsyntax-only -fmax-errors=@var{n} -Wpedantic @gol
-pedantic-errors @gol
-w -Wextra -Wall -Waddress -Waggregate-return @gol
--Walloc-zero -Walloc-size-larger-than=@var{n}
--Walloca -Walloca-larger-than=@var{n} @gol
--Wno-aggressive-loop-optimizations -Warray-bounds -Warray-bounds=@var{n} @gol
--Wno-attributes -Wbool-compare -Wbool-operation @gol
+-Walloc-zero -Walloc-size-larger-than=@var{n}
+-Walloca -Walloca-larger-than=@var{n} @gol
+-Wno-aggressive-loop-optimizations -Warray-bounds -Warray-bounds=@var{n} @gol
+-Wno-attributes -Wbool-compare -Wbool-operation @gol
-Wno-builtin-declaration-mismatch @gol
--Wno-builtin-macro-redefined -Wc90-c99-compat -Wc99-c11-compat @gol
--Wc++-compat -Wc++11-compat -Wc++14-compat -Wcast-align -Wcast-qual @gol
--Wchar-subscripts -Wclobbered -Wcomment -Wconditionally-supported @gol
--Wconversion -Wcoverage-mismatch -Wno-cpp -Wdangling-else -Wdate-time @gol
+-Wno-builtin-macro-redefined -Wc90-c99-compat -Wc99-c11-compat @gol
+-Wc++-compat -Wc++11-compat -Wc++14-compat -Wcast-align -Wcast-qual @gol
+-Wchar-subscripts -Wclobbered -Wcomment -Wconditionally-supported @gol
+-Wconversion -Wcoverage-mismatch -Wno-cpp -Wdangling-else -Wdate-time @gol
-Wdelete-incomplete @gol
--Wno-deprecated -Wno-deprecated-declarations -Wno-designated-init @gol
+-Wno-deprecated -Wno-deprecated-declarations -Wno-designated-init @gol
-Wdisabled-optimization @gol
--Wno-discarded-qualifiers -Wno-discarded-array-qualifiers @gol
--Wno-div-by-zero -Wdouble-promotion -Wduplicated-cond @gol
--Wempty-body -Wenum-compare -Wno-endif-labels -Wexpansion-to-defined @gol
--Werror -Werror=* -Wfatal-errors -Wfloat-equal -Wformat -Wformat=2 @gol
--Wno-format-contains-nul -Wno-format-extra-args -Wformat-length=@var{n} @gol
+-Wno-discarded-qualifiers -Wno-discarded-array-qualifiers @gol
+-Wno-div-by-zero -Wdouble-promotion -Wduplicated-cond @gol
+-Wempty-body -Wenum-compare -Wno-endif-labels -Wexpansion-to-defined @gol
+-Werror -Werror=* -Wfatal-errors -Wfloat-equal -Wformat -Wformat=2 @gol
+-Wno-format-contains-nul -Wno-format-extra-args -Wformat-length=@var{n} @gol
-Wformat-nonliteral @gol
--Wformat-security -Wformat-signedness -Wformat-truncation=@var{n} @gol
--Wformat-y2k -Wframe-address @gol
--Wframe-larger-than=@var{len} -Wno-free-nonheap-object -Wjump-misses-init @gol
+-Wformat-security -Wformat-signedness -Wformat-truncation=@var{n} @gol
+-Wformat-y2k -Wframe-address @gol
+-Wframe-larger-than=@var{len} -Wno-free-nonheap-object -Wjump-misses-init @gol
-Wignored-qualifiers -Wignored-attributes -Wincompatible-pointer-types @gol
-Wimplicit -Wimplicit-fallthrough -Wimplicit-fallthrough=@var{n} @gol
-Wimplicit-function-declaration -Wimplicit-int @gol
-Winit-self -Winline -Wno-int-conversion -Wint-in-bool-context @gol
--Wno-int-to-pointer-cast -Winvalid-memory-model -Wno-invalid-offsetof @gol
--Winvalid-pch -Wlarger-than=@var{len} @gol
--Wlogical-op -Wlogical-not-parentheses -Wlong-long @gol
--Wmain -Wmaybe-uninitialized -Wmemset-elt-size -Wmemset-transposed-args @gol
--Wmisleading-indentation -Wmissing-braces @gol
--Wmissing-field-initializers -Wmissing-include-dirs @gol
--Wno-multichar -Wnonnull -Wnonnull-compare @gol
+-Wno-int-to-pointer-cast -Winvalid-memory-model -Wno-invalid-offsetof @gol
+-Winvalid-pch -Wlarger-than=@var{len} @gol
+-Wlogical-op -Wlogical-not-parentheses -Wlong-long @gol
+-Wmain -Wmaybe-uninitialized -Wmemset-elt-size -Wmemset-transposed-args @gol
+-Wmisleading-indentation -Wmissing-braces @gol
+-Wmissing-field-initializers -Wmissing-include-dirs @gol
+-Wno-multichar -Wnonnull -Wnonnull-compare @gol
-Wnormalized=@r{[}none@r{|}id@r{|}nfc@r{|}nfkc@r{]} @gol
--Wnull-dereference -Wodr -Wno-overflow -Wopenmp-simd @gol
--Woverride-init-side-effects -Woverlength-strings @gol
+-Wnull-dereference -Wodr -Wno-overflow -Wopenmp-simd @gol
+-Woverride-init-side-effects -Woverlength-strings @gol
-Wpacked -Wpacked-bitfield-compat -Wpadded @gol
--Wparentheses -Wno-pedantic-ms-format @gol
--Wplacement-new -Wplacement-new=@var{n} @gol
+-Wparentheses -Wno-pedantic-ms-format @gol
+-Wplacement-new -Wplacement-new=@var{n} @gol
-Wpointer-arith -Wpointer-compare -Wno-pointer-to-int-cast @gol
--Wno-pragmas -Wredundant-decls -Wrestrict -Wno-return-local-addr @gol
+-Wno-pragmas -Wredundant-decls -Wrestrict -Wno-return-local-addr @gol
-Wreturn-type -Wsequence-point -Wshadow -Wno-shadow-ivar @gol
--Wshadow=global, -Wshadow=local, -Wshadow=compatible-local @gol
--Wshift-overflow -Wshift-overflow=@var{n} @gol
--Wshift-count-negative -Wshift-count-overflow -Wshift-negative-value @gol
--Wsign-compare -Wsign-conversion -Wfloat-conversion @gol
+-Wshadow=global, -Wshadow=local, -Wshadow=compatible-local @gol
+-Wshift-overflow -Wshift-overflow=@var{n} @gol
+-Wshift-count-negative -Wshift-count-overflow -Wshift-negative-value @gol
+-Wsign-compare -Wsign-conversion -Wfloat-conversion @gol
-Wno-scalar-storage-order @gol
-Wsizeof-pointer-memaccess -Wsizeof-array-argument @gol
--Wstack-protector -Wstack-usage=@var{len} -Wstrict-aliasing @gol
--Wstrict-aliasing=n -Wstrict-overflow -Wstrict-overflow=@var{n} @gol
+-Wstack-protector -Wstack-usage=@var{len} -Wstrict-aliasing @gol
+-Wstrict-aliasing=n -Wstrict-overflow -Wstrict-overflow=@var{n} @gol
-Wstringop-overflow=@var{n} @gol
-Wsuggest-attribute=@r{[}pure@r{|}const@r{|}noreturn@r{|}format@r{]} @gol
--Wsuggest-final-types @gol -Wsuggest-final-methods -Wsuggest-override @gol
--Wmissing-format-attribute -Wsubobject-linkage @gol
+-Wsuggest-final-types @gol -Wsuggest-final-methods -Wsuggest-override @gol
+-Wmissing-format-attribute -Wsubobject-linkage @gol
-Wswitch -Wswitch-bool -Wswitch-default -Wswitch-enum @gol
-Wswitch-unreachable -Wsync-nand @gol
-Wsystem-headers -Wtautological-compare -Wtrampolines -Wtrigraphs @gol
-Wuninitialized -Wunknown-pragmas -Wunsafe-loop-optimizations @gol
-Wunsuffixed-float-constants -Wunused -Wunused-function @gol
-Wunused-label -Wunused-local-typedefs -Wunused-macros @gol
--Wunused-parameter -Wno-unused-result @gol
--Wunused-value -Wunused-variable @gol
--Wunused-const-variable -Wunused-const-variable=@var{n} @gol
--Wunused-but-set-parameter -Wunused-but-set-variable @gol
--Wuseless-cast -Wvariadic-macros -Wvector-operation-performance @gol
--Wvla -Wvla-larger-than=@var{n} -Wvolatile-register-var -Wwrite-strings @gol
--Wzero-as-null-pointer-constant -Whsa}
+-Wunused-parameter -Wno-unused-result @gol
+-Wunused-value -Wunused-variable @gol
+-Wunused-const-variable -Wunused-const-variable=@var{n} @gol
+-Wunused-but-set-parameter -Wunused-but-set-variable @gol
+-Wuseless-cast -Wvariadic-macros -Wvector-operation-performance @gol
+-Wvla -Wvla-larger-than=@var{n} -Wvolatile-register-var -Wwrite-strings @gol
+-Wzero-as-null-pointer-constant -Whsa}
@item C and Objective-C-only Warning Options
@gccoptlist{-Wbad-function-cast -Wmissing-declarations @gol
-Wmissing-parameter-type -Wmissing-prototypes -Wnested-externs @gol
-Wold-style-declaration -Wold-style-definition @gol
-Wstrict-prototypes -Wtraditional -Wtraditional-conversion @gol
--Wdeclaration-after-statement -Wpointer-sign}
+-Wdeclaration-after-statement -Wpointer-sign}
@item Debugging Options
@xref{Debugging Options,,Options for Debugging Your Program}.
-@gccoptlist{-g -g@var{level} -gcoff -gdwarf -gdwarf-@var{version} @gol
+@gccoptlist{-g -g@var{level} -gcoff -gdwarf -gdwarf-@var{version} @gol
-ggdb -grecord-gcc-switches -gno-record-gcc-switches @gol
-gstabs -gstabs+ -gstrict-dwarf -gno-strict-dwarf @gol
--gvms -gxcoff -gxcoff+ -gz@r{[}=@var{type}@r{]} @gol
--fdebug-prefix-map=@var{old}=@var{new} -fdebug-types-section @gol
--feliminate-dwarf2-dups -fno-eliminate-unused-debug-types @gol
--femit-struct-debug-baseonly -femit-struct-debug-reduced @gol
+-gvms -gxcoff -gxcoff+ -gz@r{[}=@var{type}@r{]} @gol
+-fdebug-prefix-map=@var{old}=@var{new} -fdebug-types-section @gol
+-feliminate-dwarf2-dups -fno-eliminate-unused-debug-types @gol
+-femit-struct-debug-baseonly -femit-struct-debug-reduced @gol
-femit-struct-debug-detailed@r{[}=@var{spec-list}@r{]} @gol
--feliminate-unused-debug-symbols -femit-class-debug-always @gol
--fno-merge-debug-strings -fno-dwarf2-cfi-asm @gol
--fvar-tracking -fvar-tracking-assignments}
+-feliminate-unused-debug-symbols -femit-class-debug-always @gol
+-fno-merge-debug-strings -fno-dwarf2-cfi-asm @gol
+-fvar-tracking -fvar-tracking-assignments}
@item Optimization Options
@xref{Optimize Options,,Options that Control Optimization}.
-@gccoptlist{-faggressive-loop-optimizations -falign-functions[=@var{n}] @gol
+@gccoptlist{-faggressive-loop-optimizations -falign-functions[=@var{n}] @gol
-falign-jumps[=@var{n}] @gol
--falign-labels[=@var{n}] -falign-loops[=@var{n}] @gol
--fassociative-math -fauto-profile -fauto-profile[=@var{path}] @gol
--fauto-inc-dec -fbranch-probabilities @gol
--fbranch-target-load-optimize -fbranch-target-load-optimize2 @gol
--fbtr-bb-exclusive -fcaller-saves @gol
--fcombine-stack-adjustments -fconserve-stack @gol
--fcompare-elim -fcprop-registers -fcrossjumping @gol
--fcse-follow-jumps -fcse-skip-blocks -fcx-fortran-rules @gol
+-falign-labels[=@var{n}] -falign-loops[=@var{n}] @gol
+-fassociative-math -fauto-profile -fauto-profile[=@var{path}] @gol
+-fauto-inc-dec -fbranch-probabilities @gol
+-fbranch-target-load-optimize -fbranch-target-load-optimize2 @gol
+-fbtr-bb-exclusive -fcaller-saves @gol
+-fcombine-stack-adjustments -fconserve-stack @gol
+-fcompare-elim -fcprop-registers -fcrossjumping @gol
+-fcse-follow-jumps -fcse-skip-blocks -fcx-fortran-rules @gol
-fcx-limited-range @gol
--fdata-sections -fdce -fdelayed-branch @gol
--fdelete-null-pointer-checks -fdevirtualize -fdevirtualize-speculatively @gol
--fdevirtualize-at-ltrans -fdse @gol
--fearly-inlining -fipa-sra -fexpensive-optimizations -ffat-lto-objects @gol
--ffast-math -ffinite-math-only -ffloat-store -fexcess-precision=@var{style} @gol
--fforward-propagate -ffp-contract=@var{style} -ffunction-sections @gol
--fgcse -fgcse-after-reload -fgcse-las -fgcse-lm -fgraphite-identity @gol
--fgcse-sm -fhoist-adjacent-loads -fif-conversion @gol
--fif-conversion2 -findirect-inlining @gol
--finline-functions -finline-functions-called-once -finline-limit=@var{n} @gol
--finline-small-functions -fipa-cp -fipa-cp-clone -fipa-cp-alignment -fipa-bit-cp @gol
--fipa-pta -fipa-profile -fipa-pure-const -fipa-reference -fipa-icf @gol
+-fdata-sections -fdce -fdelayed-branch @gol
+-fdelete-null-pointer-checks -fdevirtualize -fdevirtualize-speculatively @gol
+-fdevirtualize-at-ltrans -fdse @gol
+-fearly-inlining -fipa-sra -fexpensive-optimizations -ffat-lto-objects @gol
+-ffast-math -ffinite-math-only -ffloat-store -fexcess-precision=@var{style} @gol
+-fforward-propagate -ffp-contract=@var{style} -ffunction-sections @gol
+-fgcse -fgcse-after-reload -fgcse-las -fgcse-lm -fgraphite-identity @gol
+-fgcse-sm -fhoist-adjacent-loads -fif-conversion @gol
+-fif-conversion2 -findirect-inlining @gol
+-finline-functions -finline-functions-called-once -finline-limit=@var{n} @gol
+-finline-small-functions -fipa-cp -fipa-cp-clone @gol
+-fipa-cp-alignment -fipa-bit-cp @gol
+-fipa-pta -fipa-profile -fipa-pure-const -fipa-reference -fipa-icf @gol
-fira-algorithm=@var{algorithm} @gol
--fira-region=@var{region} -fira-hoist-pressure @gol
--fira-loop-pressure -fno-ira-share-save-slots @gol
+-fira-region=@var{region} -fira-hoist-pressure @gol
+-fira-loop-pressure -fno-ira-share-save-slots @gol
-fno-ira-share-spill-slots @gol
--fisolate-erroneous-paths-dereference -fisolate-erroneous-paths-attribute @gol
--fivopts -fkeep-inline-functions -fkeep-static-functions @gol
--fkeep-static-consts -flimit-function-alignment -flive-range-shrinkage @gol
--floop-block -floop-interchange -floop-strip-mine @gol
--floop-unroll-and-jam -floop-nest-optimize @gol
--floop-parallelize-all -flra-remat -flto -flto-compression-level @gol
--flto-partition=@var{alg} -fmerge-all-constants @gol
--fmerge-constants -fmodulo-sched -fmodulo-sched-allow-regmoves @gol
--fmove-loop-invariants -fno-branch-count-reg @gol
--fno-defer-pop -fno-fp-int-builtin-inexact -fno-function-cse @gol
--fno-guess-branch-probability -fno-inline -fno-math-errno -fno-peephole @gol
--fno-peephole2 -fno-printf-return-value -fno-sched-interblock @gol
--fno-sched-spec -fno-signed-zeros @gol
--fno-toplevel-reorder -fno-trapping-math -fno-zero-initialized-in-bss @gol
--fomit-frame-pointer -foptimize-sibling-calls @gol
--fpartial-inlining -fpeel-loops -fpredictive-commoning @gol
+-fisolate-erroneous-paths-dereference -fisolate-erroneous-paths-attribute @gol
+-fivopts -fkeep-inline-functions -fkeep-static-functions @gol
+-fkeep-static-consts -flimit-function-alignment -flive-range-shrinkage @gol
+-floop-block -floop-interchange -floop-strip-mine @gol
+-floop-unroll-and-jam -floop-nest-optimize @gol
+-floop-parallelize-all -flra-remat -flto -flto-compression-level @gol
+-flto-partition=@var{alg} -fmerge-all-constants @gol
+-fmerge-constants -fmodulo-sched -fmodulo-sched-allow-regmoves @gol
+-fmove-loop-invariants -fno-branch-count-reg @gol
+-fno-defer-pop -fno-fp-int-builtin-inexact -fno-function-cse @gol
+-fno-guess-branch-probability -fno-inline -fno-math-errno -fno-peephole @gol
+-fno-peephole2 -fno-printf-return-value -fno-sched-interblock @gol
+-fno-sched-spec -fno-signed-zeros @gol
+-fno-toplevel-reorder -fno-trapping-math -fno-zero-initialized-in-bss @gol
+-fomit-frame-pointer -foptimize-sibling-calls @gol
+-fpartial-inlining -fpeel-loops -fpredictive-commoning @gol
-fprefetch-loop-arrays @gol
-fprofile-correction @gol
--fprofile-use -fprofile-use=@var{path} -fprofile-values @gol
+-fprofile-use -fprofile-use=@var{path} -fprofile-values @gol
-fprofile-reorder-functions @gol
--freciprocal-math -free -frename-registers -freorder-blocks @gol
+-freciprocal-math -free -frename-registers -freorder-blocks @gol
-freorder-blocks-algorithm=@var{algorithm} @gol
--freorder-blocks-and-partition -freorder-functions @gol
--frerun-cse-after-loop -freschedule-modulo-scheduled-loops @gol
--frounding-math -fsched2-use-superblocks -fsched-pressure @gol
--fsched-spec-load -fsched-spec-load-dangerous @gol
--fsched-stalled-insns-dep[=@var{n}] -fsched-stalled-insns[=@var{n}] @gol
--fsched-group-heuristic -fsched-critical-path-heuristic @gol
--fsched-spec-insn-heuristic -fsched-rank-heuristic @gol
--fsched-last-insn-heuristic -fsched-dep-count-heuristic @gol
+-freorder-blocks-and-partition -freorder-functions @gol
+-frerun-cse-after-loop -freschedule-modulo-scheduled-loops @gol
+-frounding-math -fsched2-use-superblocks -fsched-pressure @gol
+-fsched-spec-load -fsched-spec-load-dangerous @gol
+-fsched-stalled-insns-dep[=@var{n}] -fsched-stalled-insns[=@var{n}] @gol
+-fsched-group-heuristic -fsched-critical-path-heuristic @gol
+-fsched-spec-insn-heuristic -fsched-rank-heuristic @gol
+-fsched-last-insn-heuristic -fsched-dep-count-heuristic @gol
-fschedule-fusion @gol
--fschedule-insns -fschedule-insns2 -fsection-anchors @gol
--fselective-scheduling -fselective-scheduling2 @gol
--fsel-sched-pipelining -fsel-sched-pipelining-outer-loops @gol
--fsemantic-interposition -fshrink-wrap -fshrink-wrap-separate @gol
+-fschedule-insns -fschedule-insns2 -fsection-anchors @gol
+-fselective-scheduling -fselective-scheduling2 @gol
+-fsel-sched-pipelining -fsel-sched-pipelining-outer-loops @gol
+-fsemantic-interposition -fshrink-wrap -fshrink-wrap-separate @gol
-fsignaling-nans @gol
--fsingle-precision-constant -fsplit-ivs-in-unroller -fsplit-loops@gol
+-fsingle-precision-constant -fsplit-ivs-in-unroller -fsplit-loops@gol
-fsplit-paths @gol
--fsplit-wide-types -fssa-backprop -fssa-phiopt @gol
--fstdarg-opt -fstore-merging -fstrict-aliasing @gol
--fstrict-overflow -fthread-jumps -ftracer -ftree-bit-ccp @gol
--ftree-builtin-call-dce -ftree-ccp -ftree-ch @gol
--ftree-coalesce-vars -ftree-copy-prop -ftree-dce -ftree-dominator-opts @gol
--ftree-dse -ftree-forwprop -ftree-fre -fcode-hoisting -ftree-loop-if-convert @gol
--ftree-loop-im @gol
--ftree-phiprop -ftree-loop-distribution -ftree-loop-distribute-patterns @gol
--ftree-loop-ivcanon -ftree-loop-linear -ftree-loop-optimize @gol
+-fsplit-wide-types -fssa-backprop -fssa-phiopt @gol
+-fstdarg-opt -fstore-merging -fstrict-aliasing @gol
+-fstrict-overflow -fthread-jumps -ftracer -ftree-bit-ccp @gol
+-ftree-builtin-call-dce -ftree-ccp -ftree-ch @gol
+-ftree-coalesce-vars -ftree-copy-prop -ftree-dce -ftree-dominator-opts @gol
+-ftree-dse -ftree-forwprop -ftree-fre -fcode-hoisting @gol
+-ftree-loop-if-convert -ftree-loop-im @gol
+-ftree-phiprop -ftree-loop-distribution -ftree-loop-distribute-patterns @gol
+-ftree-loop-ivcanon -ftree-loop-linear -ftree-loop-optimize @gol
-ftree-loop-vectorize @gol
--ftree-parallelize-loops=@var{n} -ftree-pre -ftree-partial-pre -ftree-pta @gol
--ftree-reassoc -ftree-sink -ftree-slsr -ftree-sra @gol
--ftree-switch-conversion -ftree-tail-merge @gol
--ftree-ter -ftree-vectorize -ftree-vrp -funconstrained-commons @gol
--funit-at-a-time -funroll-all-loops -funroll-loops @gol
--funsafe-math-optimizations -funswitch-loops @gol
--fipa-ra -fvariable-expansion-in-unroller -fvect-cost-model -fvpt @gol
--fweb -fwhole-program -fwpa -fuse-linker-plugin @gol
+-ftree-parallelize-loops=@var{n} -ftree-pre -ftree-partial-pre -ftree-pta @gol
+-ftree-reassoc -ftree-sink -ftree-slsr -ftree-sra @gol
+-ftree-switch-conversion -ftree-tail-merge @gol
+-ftree-ter -ftree-vectorize -ftree-vrp -funconstrained-commons @gol
+-funit-at-a-time -funroll-all-loops -funroll-loops @gol
+-funsafe-math-optimizations -funswitch-loops @gol
+-fipa-ra -fvariable-expansion-in-unroller -fvect-cost-model -fvpt @gol
+-fweb -fwhole-program -fwpa -fuse-linker-plugin @gol
--param @var{name}=@var{value}
--O -O0 -O1 -O2 -O3 -Os -Ofast -Og}
+-O -O0 -O1 -O2 -O3 -Os -Ofast -Og}
@item Program Instrumentation Options
@xref{Instrumentation Options,,Program Instrumentation Options}.
-@gccoptlist{-p -pg -fprofile-arcs --coverage -ftest-coverage @gol
--fprofile-dir=@var{path} -fprofile-generate -fprofile-generate=@var{path} @gol
--fsanitize=@var{style} -fsanitize-recover -fsanitize-recover=@var{style} @gol
--fasan-shadow-offset=@var{number} -fsanitize-sections=@var{s1},@var{s2},... @gol
--fsanitize-undefined-trap-on-error -fbounds-check @gol
--fcheck-pointer-bounds -fchkp-check-incomplete-type @gol
--fchkp-first-field-has-own-bounds -fchkp-narrow-bounds @gol
--fchkp-narrow-to-innermost-array -fchkp-optimize @gol
--fchkp-use-fast-string-functions -fchkp-use-nochk-string-functions @gol
--fchkp-use-static-bounds -fchkp-use-static-const-bounds @gol
--fchkp-treat-zero-dynamic-size-as-infinite -fchkp-check-read @gol
--fchkp-check-read -fchkp-check-write -fchkp-store-bounds @gol
--fchkp-instrument-calls -fchkp-instrument-marked-only @gol
--fchkp-use-wrappers -fchkp-flexible-struct-trailing-arrays@gol
--fstack-protector -fstack-protector-all -fstack-protector-strong @gol
--fstack-protector-explicit -fstack-check @gol
+@gccoptlist{-p -pg -fprofile-arcs --coverage -ftest-coverage @gol
+-fprofile-dir=@var{path} -fprofile-generate -fprofile-generate=@var{path} @gol
+-fsanitize=@var{style} -fsanitize-recover -fsanitize-recover=@var{style} @gol
+-fasan-shadow-offset=@var{number} -fsanitize-sections=@var{s1},@var{s2},... @gol
+-fsanitize-undefined-trap-on-error -fbounds-check @gol
+-fcheck-pointer-bounds -fchkp-check-incomplete-type @gol
+-fchkp-first-field-has-own-bounds -fchkp-narrow-bounds @gol
+-fchkp-narrow-to-innermost-array -fchkp-optimize @gol
+-fchkp-use-fast-string-functions -fchkp-use-nochk-string-functions @gol
+-fchkp-use-static-bounds -fchkp-use-static-const-bounds @gol
+-fchkp-treat-zero-dynamic-size-as-infinite -fchkp-check-read @gol
+-fchkp-check-read -fchkp-check-write -fchkp-store-bounds @gol
+-fchkp-instrument-calls -fchkp-instrument-marked-only @gol
+-fchkp-use-wrappers -fchkp-flexible-struct-trailing-arrays@gol
+-fstack-protector -fstack-protector-all -fstack-protector-strong @gol
+-fstack-protector-explicit -fstack-check @gol
-fstack-limit-register=@var{reg} -fstack-limit-symbol=@var{sym} @gol
--fno-stack-limit -fsplit-stack @gol
+-fno-stack-limit -fsplit-stack @gol
-fvtable-verify=@r{[}std@r{|}preinit@r{|}none@r{]} @gol
--fvtv-counts -fvtv-debug @gol
+-fvtv-counts -fvtv-debug @gol
-finstrument-functions @gol
-finstrument-functions-exclude-function-list=@var{sym},@var{sym},@dots{} @gol
-finstrument-functions-exclude-file-list=@var{file},@var{file},@dots{}}
@item Linker Options
@xref{Link Options,,Options for Linking}.
-@gccoptlist{@var{object-file-name} -fuse-ld=@var{linker} -l@var{library} @gol
--nostartfiles -nodefaultlibs -nostdlib -pie -pthread -rdynamic @gol
--s -static -static-libgcc -static-libstdc++ @gol
--static-libasan -static-libtsan -static-liblsan -static-libubsan @gol
--static-libmpx -static-libmpxwrappers @gol
--shared -shared-libgcc -symbolic @gol
+@gccoptlist{@var{object-file-name} -fuse-ld=@var{linker} -l@var{library} @gol
+-nostartfiles -nodefaultlibs -nostdlib -pie -pthread -rdynamic @gol
+-s -static -static-libgcc -static-libstdc++ @gol
+-static-libasan -static-libtsan -static-liblsan -static-libubsan @gol
+-static-libmpx -static-libmpxwrappers @gol
+-shared -shared-libgcc -symbolic @gol
-T @var{script} -Wl,@var{option} -Xlinker @var{option} @gol
--u @var{symbol} -z @var{keyword}}
+-u @var{symbol} -z @var{keyword}}
@item Directory Options
@xref{Directory Options,,Options for Directory Search}.
@gccoptlist{-B@var{prefix} -I@var{dir} -I- @gol
-idirafter @var{dir} @gol
-imacros @var{file} -imultilib @var{dir} @gol
--iplugindir=@var{dir} -iprefix @var{file} @gol
+-iplugindir=@var{dir} -iprefix @var{file} @gol
-iquote @var{dir} -isysroot @var{dir} -isystem @var{dir} @gol
--iwithprefix @var{dir} -iwithprefixbefore @var{dir} @gol
+-iwithprefix @var{dir} -iwithprefixbefore @var{dir} @gol
-L@var{dir} -no-canonical-prefixes --no-sysroot-suffix @gol
--nostdinc -nostdinc++ --sysroot=@var{dir}}
+-nostdinc -nostdinc++ --sysroot=@var{dir}}
@item Code Generation Options
@xref{Code Gen Options,,Options for Code Generation Conventions}.
-fasynchronous-unwind-tables @gol
-fno-gnu-unique @gol
-finhibit-size-directive -fno-common -fno-ident @gol
--fpcc-struct-return -fpic -fPIC -fpie -fPIE -fno-plt @gol
+-fpcc-struct-return -fpic -fPIC -fpie -fPIE -fno-plt @gol
-fno-jump-tables @gol
-frecord-gcc-switches @gol
-freg-struct-return -fshort-enums -fshort-wchar @gol
-fstack-reuse=@var{reuse_level} @gol
-ftrampolines -ftrapv -fwrapv @gol
-fvisibility=@r{[}default@r{|}internal@r{|}hidden@r{|}protected@r{]} @gol
--fstrict-volatile-bitfields -fsync-libcalls}
+-fstrict-volatile-bitfields -fsync-libcalls}
@item Developer Options
@xref{Developer Options,,GCC Developer Options}.
@gccoptlist{-d@var{letters} -dumpspecs -dumpmachine -dumpversion @gol
--fchecking -fchecking=@var{n} -fdbg-cnt-list @gol
+-fchecking -fchecking=@var{n} -fdbg-cnt-list @gol
-fdbg-cnt=@var{counter-value-list} @gol
-fdisable-ipa-@var{pass_name} @gol
-fdisable-rtl-@var{pass_name} @gol
-fdisable-rtl-@var{pass-name}=@var{range-list} @gol
-fdisable-tree-@var{pass_name} @gol
-fdisable-tree-@var{pass-name}=@var{range-list} @gol
--fdump-noaddr -fdump-unnumbered -fdump-unnumbered-links @gol
+-fdump-noaddr -fdump-unnumbered -fdump-unnumbered-links @gol
-fdump-translation-unit@r{[}-@var{n}@r{]} @gol
-fdump-class-hierarchy@r{[}-@var{n}@r{]} @gol
--fdump-ipa-all -fdump-ipa-cgraph -fdump-ipa-inline @gol
+-fdump-ipa-all -fdump-ipa-cgraph -fdump-ipa-inline @gol
-fdump-passes @gol
--fdump-rtl-@var{pass} -fdump-rtl-@var{pass}=@var{filename} @gol
+-fdump-rtl-@var{pass} -fdump-rtl-@var{pass}=@var{filename} @gol
-fdump-statistics @gol
-fdump-tree-all @gol
-fdump-tree-original@r{[}-@var{n}@r{]} @gol
-fdump-tree-optimized@r{[}-@var{n}@r{]} @gol
--fdump-tree-cfg -fdump-tree-alias @gol
+-fdump-tree-cfg -fdump-tree-alias @gol
-fdump-tree-ch @gol
--fdump-tree-ssa@r{[}-@var{n}@r{]} -fdump-tree-pre@r{[}-@var{n}@r{]} @gol
--fdump-tree-ccp@r{[}-@var{n}@r{]} -fdump-tree-dce@r{[}-@var{n}@r{]} @gol
+-fdump-tree-ssa@r{[}-@var{n}@r{]} -fdump-tree-pre@r{[}-@var{n}@r{]} @gol
+-fdump-tree-ccp@r{[}-@var{n}@r{]} -fdump-tree-dce@r{[}-@var{n}@r{]} @gol
-fdump-tree-gimple@r{[}-raw@r{]} @gol
-fdump-tree-dom@r{[}-@var{n}@r{]} @gol
-fdump-tree-dse@r{[}-@var{n}@r{]} @gol
-fdump-tree-phiopt@r{[}-@var{n}@r{]} @gol
-fdump-tree-backprop@r{[}-@var{n}@r{]} @gol
-fdump-tree-forwprop@r{[}-@var{n}@r{]} @gol
--fdump-tree-nrv -fdump-tree-vect @gol
+-fdump-tree-nrv -fdump-tree-vect @gol
-fdump-tree-sink @gol
-fdump-tree-sra@r{[}-@var{n}@r{]} @gol
-fdump-tree-forwprop@r{[}-@var{n}@r{]} @gol
-fenable-@var{kind}-@var{pass} @gol
-fenable-@var{kind}-@var{pass}=@var{range-list} @gol
-fira-verbose=@var{n} @gol
--flto-report -flto-report-wpa -fmem-report-wpa @gol
--fmem-report -fpre-ipa-mem-report -fpost-ipa-mem-report @gol
--fopt-info -fopt-info-@var{options}@r{[}=@var{file}@r{]} @gol
+-flto-report -flto-report-wpa -fmem-report-wpa @gol
+-fmem-report -fpre-ipa-mem-report -fpost-ipa-mem-report @gol
+-fopt-info -fopt-info-@var{options}@r{[}=@var{file}@r{]} @gol
-fprofile-report @gol
--frandom-seed=@var{string} -fsched-verbose=@var{n} @gol
--fsel-sched-verbose -fsel-sched-dump-cfg -fsel-sched-pipelining-verbose @gol
--fstats -fstack-usage -ftime-report -ftime-report-details @gol
--fvar-tracking-assignments-toggle -gtoggle @gol
+-frandom-seed=@var{string} -fsched-verbose=@var{n} @gol
+-fsel-sched-verbose -fsel-sched-dump-cfg -fsel-sched-pipelining-verbose @gol
+-fstats -fstack-usage -ftime-report -ftime-report-details @gol
+-fvar-tracking-assignments-toggle -gtoggle @gol
-print-file-name=@var{library} -print-libgcc-file-name @gol
-print-multi-directory -print-multi-lib -print-multi-os-directory @gol
-print-prog-name=@var{program} -print-search-dirs -Q @gol
--print-sysroot -print-sysroot-headers-suffix @gol
--save-temps -save-temps=cwd -save-temps=obj -time@r{[}=@var{file}@r{]}}
+-print-sysroot -print-sysroot-headers-suffix @gol
+-save-temps -save-temps=cwd -save-temps=obj -time@r{[}=@var{file}@r{]}}
@item Machine-Dependent Options
@xref{Submodel Options,,Machine-Dependent Options}.
-mtls-size=@var{size} @gol
-mfix-cortex-a53-835769 -mno-fix-cortex-a53-835769 @gol
-mfix-cortex-a53-843419 -mno-fix-cortex-a53-843419 @gol
--mlow-precision-recip-sqrt -mno-low-precision-recip-sqrt@gol
--mlow-precision-sqrt -mno-low-precision-sqrt@gol
--mlow-precision-div -mno-low-precision-div @gol
+-mlow-precision-recip-sqrt -mno-low-precision-recip-sqrt@gol
+-mlow-precision-sqrt -mno-low-precision-sqrt@gol
+-mlow-precision-div -mno-low-precision-div @gol
-march=@var{name} -mcpu=@var{name} -mtune=@var{name}}
@emph{Adapteva Epiphany Options}
-@gccoptlist{-mhalf-reg-file -mprefer-short-insn-regs @gol
--mbranch-cost=@var{num} -mcmove -mnops=@var{num} -msoft-cmpsf @gol
--msplit-lohi -mpost-inc -mpost-modify -mstack-offset=@var{num} @gol
--mround-nearest -mlong-calls -mshort-calls -msmall16 @gol
--mfp-mode=@var{mode} -mvect-double -max-vect-align=@var{num} @gol
--msplit-vecmove-early -m1reg-@var{reg}}
+@gccoptlist{-mhalf-reg-file -mprefer-short-insn-regs @gol
+-mbranch-cost=@var{num} -mcmove -mnops=@var{num} -msoft-cmpsf @gol
+-msplit-lohi -mpost-inc -mpost-modify -mstack-offset=@var{num} @gol
+-mround-nearest -mlong-calls -mshort-calls -msmall16 @gol
+-mfp-mode=@var{mode} -mvect-double -max-vect-align=@var{num} @gol
+-msplit-vecmove-early -m1reg-@var{reg}}
@emph{ARC Options}
@gccoptlist{-mbarrel-shifter @gol
--mcpu=@var{cpu} -mA6 -mARC600 -mA7 -mARC700 @gol
--mdpfp -mdpfp-compact -mdpfp-fast -mno-dpfp-lrsr @gol
--mea -mno-mpy -mmul32x16 -mmul64 -matomic @gol
--mnorm -mspfp -mspfp-compact -mspfp-fast -msimd -msoft-float -mswap @gol
--mcrc -mdsp-packa -mdvbf -mlock -mmac-d16 -mmac-24 -mrtsc -mswape @gol
--mtelephony -mxy -misize -mannotate-align -marclinux -marclinux_prof @gol
--mlong-calls -mmedium-calls -msdata @gol
--mvolatile-cache -mtp-regno=@var{regno} @gol
--malign-call -mauto-modify-reg -mbbit-peephole -mno-brcc @gol
--mcase-vector-pcrel -mcompact-casesi -mno-cond-exec -mearly-cbranchsi @gol
--mexpand-adddi -mindexed-loads -mlra -mlra-priority-none @gol
--mlra-priority-compact mlra-priority-noncompact -mno-millicode @gol
--mmixed-code -mq-class -mRcq -mRcw -msize-level=@var{level} @gol
--mtune=@var{cpu} -mmultcost=@var{num} @gol
--munalign-prob-threshold=@var{probability} -mmpy-option=@var{multo} @gol
--mdiv-rem -mcode-density -mll64 -mfpu=@var{fpu}}
+-mcpu=@var{cpu} -mA6 -mARC600 -mA7 -mARC700 @gol
+-mdpfp -mdpfp-compact -mdpfp-fast -mno-dpfp-lrsr @gol
+-mea -mno-mpy -mmul32x16 -mmul64 -matomic @gol
+-mnorm -mspfp -mspfp-compact -mspfp-fast -msimd -msoft-float -mswap @gol
+-mcrc -mdsp-packa -mdvbf -mlock -mmac-d16 -mmac-24 -mrtsc -mswape @gol
+-mtelephony -mxy -misize -mannotate-align -marclinux -marclinux_prof @gol
+-mlong-calls -mmedium-calls -msdata @gol
+-mvolatile-cache -mtp-regno=@var{regno} @gol
+-malign-call -mauto-modify-reg -mbbit-peephole -mno-brcc @gol
+-mcase-vector-pcrel -mcompact-casesi -mno-cond-exec -mearly-cbranchsi @gol
+-mexpand-adddi -mindexed-loads -mlra -mlra-priority-none @gol
+-mlra-priority-compact mlra-priority-noncompact -mno-millicode @gol
+-mmixed-code -mq-class -mRcq -mRcw -msize-level=@var{level} @gol
+-mtune=@var{cpu} -mmultcost=@var{num} @gol
+-munalign-prob-threshold=@var{probability} -mmpy-option=@var{multo} @gol
+-mdiv-rem -mcode-density -mll64 -mfpu=@var{fpu}}
@emph{ARM Options}
@gccoptlist{-mapcs-frame -mno-apcs-frame @gol
-mfp16-format=@var{name}
-mthumb-interwork -mno-thumb-interwork @gol
-mcpu=@var{name} -march=@var{name} -mfpu=@var{name} @gol
--mtune=@var{name} -mprint-tune-info @gol
+-mtune=@var{name} -mprint-tune-info @gol
-mstructure-size-boundary=@var{n} @gol
-mabort-on-noreturn @gol
-mlong-calls -mno-long-calls @gol
-mthumb -marm @gol
-mtpcs-frame -mtpcs-leaf-frame @gol
-mcaller-super-interworking -mcallee-super-interworking @gol
--mtp=@var{name} -mtls-dialect=@var{dialect} @gol
+-mtp=@var{name} -mtls-dialect=@var{dialect} @gol
-mword-relocations @gol
-mfix-cortex-m3-ldrd @gol
-munaligned-access @gol
-mcmse}
@emph{AVR Options}
-@gccoptlist{-mmcu=@var{mcu} -mabsdata -maccumulate-args @gol
+@gccoptlist{-mmcu=@var{mcu} -mabsdata -maccumulate-args @gol
-mbranch-cost=@var{cost} @gol
--mcall-prologues -mint8 -mn_flash=@var{size} -mno-interrupts @gol
--mrelax -mrmw -mstrict-X -mtiny-stack -mfract-convert-truncate -nodevicelib @gol
--Waddr-space-convert -Wmisspelled-isr}
+-mcall-prologues -mint8 -mn_flash=@var{size} -mno-interrupts @gol
+-mrelax -mrmw -mstrict-X -mtiny-stack -mfract-convert-truncate @gol
+-nodevicelib @gol
+-Waddr-space-convert -Wmisspelled-isr}
@emph{Blackfin Options}
@gccoptlist{-mcpu=@var{cpu}@r{[}-@var{sirevision}@r{]} @gol
--msim -momit-leaf-frame-pointer -mno-omit-leaf-frame-pointer @gol
+-msim -momit-leaf-frame-pointer -mno-omit-leaf-frame-pointer @gol
-mspecld-anomaly -mno-specld-anomaly -mcsync-anomaly -mno-csync-anomaly @gol
--mlow-64k -mno-low64k -mstack-check-l1 -mid-shared-library @gol
+-mlow-64k -mno-low64k -mstack-check-l1 -mid-shared-library @gol
-mno-id-shared-library -mshared-library-id=@var{n} @gol
-mleaf-id-shared-library -mno-leaf-id-shared-library @gol
-msep-data -mno-sep-data -mlong-calls -mno-long-calls @gol
--mfast-fp -minline-plt -mmulticore -mcorea -mcoreb -msdram @gol
+-mfast-fp -minline-plt -mmulticore -mcorea -mcoreb -msdram @gol
-micplb}
@emph{C6X Options}
-@gccoptlist{-mbig-endian -mlittle-endian -march=@var{cpu} @gol
--msim -msdata=@var{sdata-type}}
+@gccoptlist{-mbig-endian -mlittle-endian -march=@var{cpu} @gol
+-msim -msdata=@var{sdata-type}}
@emph{CRIS Options}
@gccoptlist{-mcpu=@var{cpu} -march=@var{cpu} -mtune=@var{cpu} @gol
@emph{CR16 Options}
@gccoptlist{-mmac @gol
--mcr16cplus -mcr16c @gol
--msim -mint32 -mbit-ops
+-mcr16cplus -mcr16c @gol
+-msim -mint32 -mbit-ops
-mdata-model=@var{model}}
@emph{Darwin Options}
-image_base -init -install_name -keep_private_externs @gol
-multi_module -multiply_defined -multiply_defined_unused @gol
-noall_load -no_dead_strip_inits_and_terms @gol
--nofixprebinding -nomultidefs -noprebind -noseglinkedit @gol
+-nofixprebinding -nomultidefs -noprebind -noseglinkedit @gol
-pagezero_size -prebind -prebind_all_twolevel_modules @gol
-private_bundle -read_only_relocs -sectalign @gol
-sectobjectsymbols -whyload -seg1addr @gol
-sectcreate -sectobjectsymbols -sectorder @gol
--segaddr -segs_read_only_addr -segs_read_write_addr @gol
+-segaddr -segs_read_only_addr -segs_read_write_addr @gol
-seg_addr_table -seg_addr_table_filename -seglinkedit @gol
-segprot -segs_read_only_addr -segs_read_write_addr @gol
-single_module -static -sub_library -sub_umbrella @gol
-twolevel_namespace -umbrella -undefined @gol
-unexported_symbols_list -weak_reference_mismatches @gol
--whatsloaded -F -gused -gfull -mmacosx-version-min=@var{version} @gol
--mkernel -mone-byte-bool}
+-whatsloaded -F -gused -gfull -mmacosx-version-min=@var{version} @gol
+-mkernel -mone-byte-bool}
@emph{DEC Alpha Options}
@gccoptlist{-mno-fp-regs -msoft-float @gol
-mmemory-latency=@var{time}}
@emph{FR30 Options}
-@gccoptlist{-msmall-model -mno-lsim}
+@gccoptlist{-msmall-model -mno-lsim}
@emph{FT32 Options}
-@gccoptlist{-msim -mlra -mnodiv}
+@gccoptlist{-msim -mlra -mnodiv}
@emph{FRV Options}
@gccoptlist{-mgpr-32 -mgpr-64 -mfpr-32 -mfpr-64 @gol
-malloc-cc -mfixed-cc -mdword -mno-dword @gol
-mdouble -mno-double @gol
-mmedia -mno-media -mmuladd -mno-muladd @gol
--mfdpic -minline-plt -mgprel-ro -multilib-library-pic @gol
+-mfdpic -minline-plt -mgprel-ro -multilib-library-pic @gol
-mlinked-fp -mlong-calls -malign-labels @gol
-mlibrary-pic -macc-4 -macc-8 @gol
-mpack -mno-pack -mno-eflags -mcond-move -mno-cond-move @gol
--moptimize-membar -mno-optimize-membar @gol
+-moptimize-membar -mno-optimize-membar @gol
-mscc -mno-scc -mcond-exec -mno-cond-exec @gol
-mvliw-branch -mno-vliw-branch @gol
-mmulti-cond-exec -mno-multi-cond-exec -mnested-cond-exec @gol
-mno-nested-cond-exec -mtomcat-stats @gol
--mTLS -mtls @gol
+-mTLS -mtls @gol
-mcpu=@var{cpu}}
@emph{GNU/Linux Options}
-@gccoptlist{-mglibc -muclibc -mmusl -mbionic -mandroid @gol
--tno-android-cc -tno-android-ld}
+@gccoptlist{-mglibc -muclibc -mmusl -mbionic -mandroid @gol
+-tno-android-cc -tno-android-ld}
@emph{H8/300 Options}
-@gccoptlist{-mrelax -mh -ms -mn -mexr -mno-exr -mint32 -malign-300}
+@gccoptlist{-mrelax -mh -ms -mn -mexr -mno-exr -mint32 -malign-300}
@emph{HPPA Options}
@gccoptlist{-march=@var{architecture-type} @gol
-mcaller-copies -mdisable-fpregs -mdisable-indexing @gol
-mfast-indirect-calls -mgas -mgnu-ld -mhp-ld @gol
-mfixed-range=@var{register-range} @gol
--mjump-in-delay -mlinker-opt -mlong-calls @gol
+-mjump-in-delay -mlinker-opt -mlong-calls @gol
-mlong-load-store -mno-disable-fpregs @gol
-mno-disable-indexing -mno-fast-indirect-calls -mno-gas @gol
-mno-jump-in-delay -mno-long-load-store @gol
@emph{IA-64 Options}
@gccoptlist{-mbig-endian -mlittle-endian -mgnu-as -mgnu-ld -mno-pic @gol
--mvolatile-asm-stop -mregister-names -msdata -mno-sdata @gol
+-mvolatile-asm-stop -mregister-names -msdata -mno-sdata @gol
-mconstant-gp -mauto-pic -mfused-madd @gol
-minline-float-divide-min-latency @gol
-minline-float-divide-max-throughput @gol
-minline-int-divide-min-latency @gol
-minline-int-divide-max-throughput @gol
-mno-inline-int-divide @gol
--minline-sqrt-min-latency -minline-sqrt-max-throughput @gol
+-minline-sqrt-min-latency -minline-sqrt-max-throughput @gol
-mno-inline-sqrt @gol
--mdwarf2-asm -mearly-stop-bits @gol
--mfixed-range=@var{register-range} -mtls-size=@var{tls-size} @gol
--mtune=@var{cpu-type} -milp32 -mlp64 @gol
--msched-br-data-spec -msched-ar-data-spec -msched-control-spec @gol
--msched-br-in-data-spec -msched-ar-in-data-spec -msched-in-control-spec @gol
--msched-spec-ldc -msched-spec-control-ldc @gol
--msched-prefer-non-data-spec-insns -msched-prefer-non-control-spec-insns @gol
--msched-stop-bits-after-every-cycle -msched-count-spec-in-critical-path @gol
--msel-sched-dont-check-control-spec -msched-fp-mem-deps-zero-cost @gol
--msched-max-memory-insns-hard-limit -msched-max-memory-insns=@var{max-insns}}
+-mdwarf2-asm -mearly-stop-bits @gol
+-mfixed-range=@var{register-range} -mtls-size=@var{tls-size} @gol
+-mtune=@var{cpu-type} -milp32 -mlp64 @gol
+-msched-br-data-spec -msched-ar-data-spec -msched-control-spec @gol
+-msched-br-in-data-spec -msched-ar-in-data-spec -msched-in-control-spec @gol
+-msched-spec-ldc -msched-spec-control-ldc @gol
+-msched-prefer-non-data-spec-insns -msched-prefer-non-control-spec-insns @gol
+-msched-stop-bits-after-every-cycle -msched-count-spec-in-critical-path @gol
+-msel-sched-dont-check-control-spec -msched-fp-mem-deps-zero-cost @gol
+-msched-max-memory-insns-hard-limit -msched-max-memory-insns=@var{max-insns}}
@emph{LM32 Options}
-@gccoptlist{-mbarrel-shift-enabled -mdivide-enabled -mmultiply-enabled @gol
--msign-extend-enabled -muser-enabled}
+@gccoptlist{-mbarrel-shift-enabled -mdivide-enabled -mmultiply-enabled @gol
+-msign-extend-enabled -muser-enabled}
@emph{M32R/D Options}
-@gccoptlist{-m32r2 -m32rx -m32r @gol
+@gccoptlist{-m32r2 -m32rx -m32r @gol
-mdebug @gol
--malign-loops -mno-align-loops @gol
+-malign-loops -mno-align-loops @gol
-missue-rate=@var{number} @gol
-mbranch-cost=@var{number} @gol
-mmodel=@var{code-size-model-type} @gol
-msdata=@var{sdata-type} @gol
--mno-flush-func -mflush-func=@var{name} @gol
--mno-flush-trap -mflush-trap=@var{number} @gol
+-mno-flush-func -mflush-func=@var{name} @gol
+-mno-flush-trap -mflush-trap=@var{number} @gol
-G @var{num}}
@emph{M32C Options}
-@gccoptlist{-mcpu=@var{cpu} -msim -memregs=@var{number}}
+@gccoptlist{-mcpu=@var{cpu} -msim -memregs=@var{number}}
@emph{M680x0 Options}
@gccoptlist{-march=@var{arch} -mcpu=@var{cpu} -mtune=@var{tune} @gol
-mno-short -mhard-float -m68881 -msoft-float -mpcrel @gol
-malign-int -mstrict-align -msep-data -mno-sep-data @gol
-mshared-library-id=n -mid-shared-library -mno-id-shared-library @gol
--mxgot -mno-xgot -mlong-jump-table-offsets}
+-mxgot -mno-xgot -mlong-jump-table-offsets}
@emph{MCore Options}
@gccoptlist{-mhardlit -mno-hardlit -mdiv -mno-div -mrelax-immediates @gol
-mlittle-endian -mbig-endian -m210 -m340 -mstack-increment}
@emph{MeP Options}
-@gccoptlist{-mabsdiff -mall-opts -maverage -mbased=@var{n} -mbitops @gol
--mc=@var{n} -mclip -mconfig=@var{name} -mcop -mcop32 -mcop64 -mivc2 @gol
--mdc -mdiv -meb -mel -mio-volatile -ml -mleadz -mm -mminmax @gol
--mmult -mno-opts -mrepeat -ms -msatur -msdram -msim -msimnovec -mtf @gol
+@gccoptlist{-mabsdiff -mall-opts -maverage -mbased=@var{n} -mbitops @gol
+-mc=@var{n} -mclip -mconfig=@var{name} -mcop -mcop32 -mcop64 -mivc2 @gol
+-mdc -mdiv -meb -mel -mio-volatile -ml -mleadz -mm -mminmax @gol
+-mmult -mno-opts -mrepeat -ms -msatur -msdram -msim -msimnovec -mtf @gol
-mtiny=@var{n}}
@emph{MicroBlaze Options}
-@gccoptlist{-msoft-float -mhard-float -msmall-divides -mcpu=@var{cpu} @gol
--mmemcpy -mxl-soft-mul -mxl-soft-div -mxl-barrel-shift @gol
--mxl-pattern-compare -mxl-stack-check -mxl-gp-opt -mno-clearbss @gol
--mxl-multiply-high -mxl-float-convert -mxl-float-sqrt @gol
--mbig-endian -mlittle-endian -mxl-reorder -mxl-mode-@var{app-model}}
+@gccoptlist{-msoft-float -mhard-float -msmall-divides -mcpu=@var{cpu} @gol
+-mmemcpy -mxl-soft-mul -mxl-soft-div -mxl-barrel-shift @gol
+-mxl-pattern-compare -mxl-stack-check -mxl-gp-opt -mno-clearbss @gol
+-mxl-multiply-high -mxl-float-convert -mxl-float-sqrt @gol
+-mbig-endian -mlittle-endian -mxl-reorder -mxl-mode-@var{app-model}}
@emph{MIPS Options}
@gccoptlist{-EL -EB -march=@var{arch} -mtune=@var{arch} @gol
-mips1 -mips2 -mips3 -mips4 -mips32 -mips32r2 -mips32r3 -mips32r5 @gol
-mips32r6 -mips64 -mips64r2 -mips64r3 -mips64r5 -mips64r6 @gol
-mips16 -mno-mips16 -mflip-mips16 @gol
--minterlink-compressed -mno-interlink-compressed @gol
+-minterlink-compressed -mno-interlink-compressed @gol
-minterlink-mips16 -mno-interlink-mips16 @gol
-mabi=@var{abi} -mabicalls -mno-abicalls @gol
-mshared -mno-shared -mplt -mno-plt -mxgot -mno-xgot @gol
-mgp32 -mgp64 -mfp32 -mfpxx -mfp64 -mhard-float -msoft-float @gol
-mno-float -msingle-float -mdouble-float @gol
--modd-spreg -mno-odd-spreg @gol
+-modd-spreg -mno-odd-spreg @gol
-mabs=@var{mode} -mnan=@var{encoding} @gol
-mdsp -mno-dsp -mdspr2 -mno-dspr2 @gol
--mmcu -mmno-mcu @gol
--meva -mno-eva @gol
--mvirt -mno-virt @gol
--mxpa -mno-xpa @gol
--mmicromips -mno-micromips @gol
--mmsa -mno-msa @gol
+-mmcu -mmno-mcu @gol
+-meva -mno-eva @gol
+-mvirt -mno-virt @gol
+-mxpa -mno-xpa @gol
+-mmicromips -mno-micromips @gol
+-mmsa -mno-msa @gol
-mfpu=@var{fpu-type} @gol
-msmartmips -mno-smartmips @gol
-mpaired-single -mno-paired-single -mdmx -mno-mdmx @gol
-mcheck-zero-division -mno-check-zero-division @gol
-mdivide-traps -mdivide-breaks @gol
-mmemcpy -mno-memcpy -mlong-calls -mno-long-calls @gol
--mmad -mno-mad -mimadd -mno-imadd -mfused-madd -mno-fused-madd -nocpp @gol
--mfix-24k -mno-fix-24k @gol
+-mmad -mno-mad -mimadd -mno-imadd -mfused-madd -mno-fused-madd -nocpp @gol
+-mfix-24k -mno-fix-24k @gol
-mfix-r4000 -mno-fix-r4000 -mfix-r4400 -mno-fix-r4400 @gol
--mfix-r10000 -mno-fix-r10000 -mfix-rm7000 -mno-fix-rm7000 @gol
+-mfix-r10000 -mno-fix-r10000 -mfix-rm7000 -mno-fix-rm7000 @gol
-mfix-vr4120 -mno-fix-vr4120 @gol
-mfix-vr4130 -mno-fix-vr4130 -mfix-sb1 -mno-fix-sb1 @gol
-mflush-func=@var{func} -mno-flush-func @gol
-mbranch-cost=@var{num} -mbranch-likely -mno-branch-likely @gol
-mcompact-branches=@var{policy} @gol
--mfp-exceptions -mno-fp-exceptions @gol
--mvr4130-align -mno-vr4130-align -msynci -mno-synci @gol
--mrelax-pic-calls -mno-relax-pic-calls -mmcount-ra-address @gol
--mframe-header-opt -mno-frame-header-opt}
+-mfp-exceptions -mno-fp-exceptions @gol
+-mvr4130-align -mno-vr4130-align -msynci -mno-synci @gol
+-mrelax-pic-calls -mno-relax-pic-calls -mmcount-ra-address @gol
+-mframe-header-opt -mno-frame-header-opt}
@emph{MMIX Options}
@gccoptlist{-mlibfuncs -mno-libfuncs -mepsilon -mno-epsilon -mabi=gnu @gol
@emph{MN10300 Options}
@gccoptlist{-mmult-bug -mno-mult-bug @gol
--mno-am33 -mam33 -mam33-2 -mam34 @gol
+-mno-am33 -mam33 -mam33-2 -mam34 @gol
-mtune=@var{cpu-type} @gol
-mreturn-pointer-on-d0 @gol
--mno-crt0 -mrelax -mliw -msetlb}
+-mno-crt0 -mrelax -mliw -msetlb}
@emph{Moxie Options}
-@gccoptlist{-meb -mel -mmul.x -mno-crt0}
+@gccoptlist{-meb -mel -mmul.x -mno-crt0}
@emph{MSP430 Options}
-@gccoptlist{-msim -masm-hex -mmcu= -mcpu= -mlarge -msmall -mrelax @gol
+@gccoptlist{-msim -masm-hex -mmcu= -mcpu= -mlarge -msmall -mrelax @gol
-mwarn-mcu @gol
--mcode-region= -mdata-region= @gol
--msilicon-errata= -msilicon-errata-warn= @gol
--mhwmult= -minrt}
+-mcode-region= -mdata-region= @gol
+-msilicon-errata= -msilicon-errata-warn= @gol
+-mhwmult= -minrt}
@emph{NDS32 Options}
-@gccoptlist{-mbig-endian -mlittle-endian @gol
--mreduced-regs -mfull-regs @gol
--mcmov -mno-cmov @gol
--mperf-ext -mno-perf-ext @gol
--mv3push -mno-v3push @gol
--m16bit -mno-16bit @gol
+@gccoptlist{-mbig-endian -mlittle-endian @gol
+-mreduced-regs -mfull-regs @gol
+-mcmov -mno-cmov @gol
+-mperf-ext -mno-perf-ext @gol
+-mv3push -mno-v3push @gol
+-m16bit -mno-16bit @gol
-misr-vector-size=@var{num} @gol
-mcache-block-size=@var{num} @gol
-march=@var{arch} @gol
-mcmodel=@var{code-model} @gol
--mctor-dtor -mrelax}
+-mctor-dtor -mrelax}
@emph{Nios II Options}
-@gccoptlist{-G @var{num} -mgpopt=@var{option} -mgpopt -mno-gpopt @gol
--mel -meb @gol
--mno-bypass-cache -mbypass-cache @gol
--mno-cache-volatile -mcache-volatile @gol
--mno-fast-sw-div -mfast-sw-div @gol
--mhw-mul -mno-hw-mul -mhw-mulx -mno-hw-mulx -mno-hw-div -mhw-div @gol
--mcustom-@var{insn}=@var{N} -mno-custom-@var{insn} @gol
+@gccoptlist{-G @var{num} -mgpopt=@var{option} -mgpopt -mno-gpopt @gol
+-mel -meb @gol
+-mno-bypass-cache -mbypass-cache @gol
+-mno-cache-volatile -mcache-volatile @gol
+-mno-fast-sw-div -mfast-sw-div @gol
+-mhw-mul -mno-hw-mul -mhw-mulx -mno-hw-mulx -mno-hw-div -mhw-div @gol
+-mcustom-@var{insn}=@var{N} -mno-custom-@var{insn} @gol
-mcustom-fpu-cfg=@var{name} @gol
--mhal -msmallc -msys-crt0=@var{name} -msys-lib=@var{name} @gol
--march=@var{arch} -mbmx -mno-bmx -mcdx -mno-cdx}
+-mhal -msmallc -msys-crt0=@var{name} -msys-lib=@var{name} @gol
+-march=@var{arch} -mbmx -mno-bmx -mcdx -mno-cdx}
@emph{Nvidia PTX Options}
-@gccoptlist{-m32 -m64 -mmainkernel -moptimize}
+@gccoptlist{-m32 -m64 -mmainkernel -moptimize}
@emph{PDP-11 Options}
@gccoptlist{-mfpu -msoft-float -mac0 -mno-ac0 -m40 -m45 -m10 @gol
-munix-asm -mdec-asm}
@emph{picoChip Options}
-@gccoptlist{-mae=@var{ae_type} -mvliw-lookahead=@var{N} @gol
--msymbol-as-address -mno-inefficient-warnings}
+@gccoptlist{-mae=@var{ae_type} -mvliw-lookahead=@var{N} @gol
+-msymbol-as-address -mno-inefficient-warnings}
@emph{PowerPC Options}
See RS/6000 and PowerPC Options.
@emph{RL78 Options}
-@gccoptlist{-msim -mmul=none -mmul=g13 -mmul=g14 -mallregs @gol
--mcpu=g10 -mcpu=g13 -mcpu=g14 -mg10 -mg13 -mg14 @gol
--m64bit-doubles -m32bit-doubles -msave-mduc-in-interrupts}
+@gccoptlist{-msim -mmul=none -mmul=g13 -mmul=g14 -mallregs @gol
+-mcpu=g10 -mcpu=g13 -mcpu=g14 -mg10 -mg13 -mg14 @gol
+-m64bit-doubles -m32bit-doubles -msave-mduc-in-interrupts}
@emph{RS/6000 and PowerPC Options}
@gccoptlist{-mcpu=@var{cpu-type} @gol
-maltivec -mno-altivec @gol
-mpowerpc-gpopt -mno-powerpc-gpopt @gol
-mpowerpc-gfxopt -mno-powerpc-gfxopt @gol
--mmfcrf -mno-mfcrf -mpopcntb -mno-popcntb -mpopcntd -mno-popcntd @gol
+-mmfcrf -mno-mfcrf -mpopcntb -mno-popcntb -mpopcntd -mno-popcntd @gol
-mfprnd -mno-fprnd @gol
--mcmpb -mno-cmpb -mmfpgpr -mno-mfpgpr -mhard-dfp -mno-hard-dfp @gol
+-mcmpb -mno-cmpb -mmfpgpr -mno-mfpgpr -mhard-dfp -mno-hard-dfp @gol
-mfull-toc -mminimal-toc -mno-fp-in-toc -mno-sum-in-toc @gol
-m64 -m32 -mxl-compat -mno-xl-compat -mpe @gol
-malign-power -malign-natural @gol
-msoft-float -mhard-float -mmultiple -mno-multiple @gol
--msingle-float -mdouble-float -msimple-fpu @gol
+-msingle-float -mdouble-float -msimple-fpu @gol
-mstring -mno-string -mupdate -mno-update @gol
-mavoid-indexed-addresses -mno-avoid-indexed-addresses @gol
-mfused-madd -mno-fused-madd -mbit-align -mno-bit-align @gol
-mstrict-align -mno-strict-align -mrelocatable @gol
-mno-relocatable -mrelocatable-lib -mno-relocatable-lib @gol
-mtoc -mno-toc -mlittle -mlittle-endian -mbig -mbig-endian @gol
--mdynamic-no-pic -maltivec -mswdiv -msingle-pic-base @gol
+-mdynamic-no-pic -maltivec -mswdiv -msingle-pic-base @gol
-mprioritize-restricted-insns=@var{priority} @gol
-msched-costly-dep=@var{dependence_type} @gol
-minsert-sched-nops=@var{scheme} @gol
-mcall-sysv -mcall-netbsd @gol
-maix-struct-return -msvr4-struct-return @gol
--mabi=@var{abi-type} -msecure-plt -mbss-plt @gol
+-mabi=@var{abi-type} -msecure-plt -mbss-plt @gol
-mblock-move-inline-limit=@var{num} @gol
--misel -mno-isel @gol
+-misel -mno-isel @gol
-misel=yes -misel=no @gol
--mspe -mno-spe @gol
+-mspe -mno-spe @gol
-mspe=yes -mspe=no @gol
-mpaired @gol
--mgen-cell-microcode -mwarn-cell-microcode @gol
--mvrsave -mno-vrsave @gol
--mmulhw -mno-mulhw @gol
--mdlmzb -mno-dlmzb @gol
--mfloat-gprs=yes -mfloat-gprs=no -mfloat-gprs=single -mfloat-gprs=double @gol
+-mgen-cell-microcode -mwarn-cell-microcode @gol
+-mvrsave -mno-vrsave @gol
+-mmulhw -mno-mulhw @gol
+-mdlmzb -mno-dlmzb @gol
+-mfloat-gprs=yes -mfloat-gprs=no -mfloat-gprs=single -mfloat-gprs=double @gol
-mprototype -mno-prototype @gol
-msim -mmvme -mads -myellowknife -memb -msdata @gol
-msdata=@var{opt} -mvxworks -G @var{num} @gol
--mrecip -mrecip=@var{opt} -mno-recip -mrecip-precision @gol
+-mrecip -mrecip=@var{opt} -mno-recip -mrecip-precision @gol
-mno-recip-precision @gol
--mveclibabi=@var{type} -mfriz -mno-friz @gol
--mpointers-to-nested-functions -mno-pointers-to-nested-functions @gol
--msave-toc-indirect -mno-save-toc-indirect @gol
--mpower8-fusion -mno-mpower8-fusion -mpower8-vector -mno-power8-vector @gol
--mcrypto -mno-crypto -mhtm -mno-htm -mdirect-move -mno-direct-move @gol
--mquad-memory -mno-quad-memory @gol
--mquad-memory-atomic -mno-quad-memory-atomic @gol
--mcompat-align-parm -mno-compat-align-parm @gol
--mupper-regs-df -mno-upper-regs-df -mupper-regs-sf -mno-upper-regs-sf @gol
--mupper-regs-di -mno-upper-regs-di @gol
--mupper-regs -mno-upper-regs @gol
--mfloat128 -mno-float128 -mfloat128-hardware -mno-float128-hardware @gol
--mgnu-attribute -mno-gnu-attribute @gol
--mlra -mno-lra}
+-mveclibabi=@var{type} -mfriz -mno-friz @gol
+-mpointers-to-nested-functions -mno-pointers-to-nested-functions @gol
+-msave-toc-indirect -mno-save-toc-indirect @gol
+-mpower8-fusion -mno-mpower8-fusion -mpower8-vector -mno-power8-vector @gol
+-mcrypto -mno-crypto -mhtm -mno-htm -mdirect-move -mno-direct-move @gol
+-mquad-memory -mno-quad-memory @gol
+-mquad-memory-atomic -mno-quad-memory-atomic @gol
+-mcompat-align-parm -mno-compat-align-parm @gol
+-mupper-regs-df -mno-upper-regs-df -mupper-regs-sf -mno-upper-regs-sf @gol
+-mupper-regs-di -mno-upper-regs-di @gol
+-mupper-regs -mno-upper-regs @gol
+-mfloat128 -mno-float128 -mfloat128-hardware -mno-float128-hardware @gol
+-mgnu-attribute -mno-gnu-attribute @gol
+-mlra -mno-lra}
@emph{RX Options}
@gccoptlist{-m64bit-doubles -m32bit-doubles -fpu -nofpu@gol
-mcpu=@gol
--mbig-endian-data -mlittle-endian-data @gol
+-mbig-endian-data -mlittle-endian-data @gol
-msmall-data @gol
-msim -mno-sim@gol
--mas100-syntax -mno-as100-syntax@gol
+-mas100-syntax -mno-as100-syntax@gol
-mrelax@gol
-mmax-constant-size=@gol
-mint-register=@gol
-mpid@gol
--mallow-string-insns -mno-allow-string-insns@gol
+-mallow-string-insns -mno-allow-string-insns@gol
-mjsr@gol
-mno-warn-multiple-fast-interrupts@gol
-msave-acc-in-interrupts}
@emph{S/390 and zSeries Options}
@gccoptlist{-mtune=@var{cpu-type} -march=@var{cpu-type} @gol
--mhard-float -msoft-float -mhard-dfp -mno-hard-dfp @gol
--mlong-double-64 -mlong-double-128 @gol
--mbackchain -mno-backchain -mpacked-stack -mno-packed-stack @gol
--msmall-exec -mno-small-exec -mmvcle -mno-mvcle @gol
+-mhard-float -msoft-float -mhard-dfp -mno-hard-dfp @gol
+-mlong-double-64 -mlong-double-128 @gol
+-mbackchain -mno-backchain -mpacked-stack -mno-packed-stack @gol
+-msmall-exec -mno-small-exec -mmvcle -mno-mvcle @gol
-m64 -m31 -mdebug -mno-debug -mesa -mzarch @gol
--mhtm -mvx -mzvector @gol
--mtpf-trace -mno-tpf-trace -mfused-madd -mno-fused-madd @gol
--mwarn-framesize -mwarn-dynamicstack -mstack-size -mstack-guard @gol
+-mhtm -mvx -mzvector @gol
+-mtpf-trace -mno-tpf-trace -mfused-madd -mno-fused-madd @gol
+-mwarn-framesize -mwarn-dynamicstack -mstack-size -mstack-guard @gol
-mhotpatch=@var{halfwords},@var{halfwords}}
@emph{Score Options}
-@gccoptlist{-meb -mel @gol
+@gccoptlist{-meb -mel @gol
-mnhwloop @gol
-muls @gol
-mmac @gol
--mscore5 -mscore5u -mscore7 -mscore7d}
+-mscore5 -mscore5u -mscore7 -mscore7d}
@emph{SH Options}
@gccoptlist{-m1 -m2 -m2e @gol
--m2a-nofpu -m2a-single-only -m2a-single -m2a @gol
+-m2a-nofpu -m2a-single-only -m2a-single -m2a @gol
-m3 -m3e @gol
-m4-nofpu -m4-single-only -m4-single -m4 @gol
--m4a-nofpu -m4a-single-only -m4a-single -m4a -m4al @gol
+-m4a-nofpu -m4a-single-only -m4a-single -m4a -m4al @gol
-mb -ml -mdalign -mrelax @gol
--mbigtable -mfmovd -mrenesas -mno-renesas -mnomacsave @gol
--mieee -mno-ieee -mbitops -misize -minline-ic_invalidate -mpadstruct @gol
--mprefergot -musermode -multcost=@var{number} -mdiv=@var{strategy} @gol
--mdivsi3_libfunc=@var{name} -mfixed-range=@var{register-range} @gol
+-mbigtable -mfmovd -mrenesas -mno-renesas -mnomacsave @gol
+-mieee -mno-ieee -mbitops -misize -minline-ic_invalidate -mpadstruct @gol
+-mprefergot -musermode -multcost=@var{number} -mdiv=@var{strategy} @gol
+-mdivsi3_libfunc=@var{name} -mfixed-range=@var{register-range} @gol
-maccumulate-outgoing-args @gol
-matomic-model=@var{atomic-model} @gol
--mbranch-cost=@var{num} -mzdcbranch -mno-zdcbranch @gol
+-mbranch-cost=@var{num} -mzdcbranch -mno-zdcbranch @gol
-mcbranch-force-delay-slot @gol
--mfused-madd -mno-fused-madd -mfsca -mno-fsca -mfsrra -mno-fsrra @gol
--mpretend-cmove -mtas}
+-mfused-madd -mno-fused-madd -mfsca -mno-fsca -mfsrra -mno-fsrra @gol
+-mpretend-cmove -mtas}
@emph{Solaris 2 Options}
-@gccoptlist{-mclear-hwcap -mno-clear-hwcap -mimpure-text -mno-impure-text @gol
+@gccoptlist{-mclear-hwcap -mno-clear-hwcap -mimpure-text -mno-impure-text @gol
-pthreads}
@emph{SPARC Options}
-muser-mode -mno-user-mode @gol
-mv8plus -mno-v8plus -mvis -mno-vis @gol
-mvis2 -mno-vis2 -mvis3 -mno-vis3 @gol
--mcbcond -mno-cbcond -mfmaf -mno-fmaf @gol
+-mcbcond -mno-cbcond -mfmaf -mno-fmaf @gol
-mpopc -mno-popc -msubxc -mno-subxc@gol
--mfix-at697f -mfix-ut699 @gol
--mlra -mno-lra}
+-mfix-at697f -mfix-ut699 @gol
+-mlra -mno-lra}
@emph{SPU Options}
-@gccoptlist{-mwarn-reloc -merror-reloc @gol
--msafe-dma -munsafe-dma @gol
+@gccoptlist{-mwarn-reloc -merror-reloc @gol
+-msafe-dma -munsafe-dma @gol
-mbranch-hints @gol
--msmall-mem -mlarge-mem -mstdmain @gol
+-msmall-mem -mlarge-mem -mstdmain @gol
-mfixed-range=@var{register-range} @gol
--mea32 -mea64 @gol
--maddress-space-conversion -mno-address-space-conversion @gol
+-mea32 -mea64 @gol
+-maddress-space-conversion -mno-address-space-conversion @gol
-mcache-size=@var{cache-size} @gol
--matomic-updates -mno-atomic-updates}
+-matomic-updates -mno-atomic-updates}
@emph{System V Options}
@gccoptlist{-Qy -Qn -YP,@var{paths} -Ym,@var{dir}}
@emph{TILE-Gx Options}
-@gccoptlist{-mcpu=CPU -m32 -m64 -mbig-endian -mlittle-endian @gol
+@gccoptlist{-mcpu=CPU -m32 -m64 -mbig-endian -mlittle-endian @gol
-mcmodel=@var{code-model}}
@emph{TILEPro Options}
-@gccoptlist{-mcpu=@var{cpu} -m32}
+@gccoptlist{-mcpu=@var{cpu} -m32}
@emph{V850 Options}
@gccoptlist{-mlong-calls -mno-long-calls -mep -mno-ep @gol
-mtda=@var{n} -msda=@var{n} -mzda=@var{n} @gol
-mapp-regs -mno-app-regs @gol
-mdisable-callt -mno-disable-callt @gol
--mv850e2v3 -mv850e2 -mv850e1 -mv850es @gol
--mv850e -mv850 -mv850e3v5 @gol
+-mv850e2v3 -mv850e2 -mv850e1 -mv850es @gol
+-mv850e -mv850 -mv850e3v5 @gol
-mloop @gol
-mrelax @gol
-mlong-jumps @gol
@gccoptlist{-mg -mgnu -munix}
@emph{Visium Options}
-@gccoptlist{-mdebug -msim -mfpu -mno-fpu -mhard-float -msoft-float @gol
--mcpu=@var{cpu-type} -mtune=@var{cpu-type} -msv-mode -muser-mode}
+@gccoptlist{-mdebug -msim -mfpu -mno-fpu -mhard-float -msoft-float @gol
+-mcpu=@var{cpu-type} -mtune=@var{cpu-type} -msv-mode -muser-mode}
@emph{VMS Options}
-@gccoptlist{-mvms-return-codes -mdebug-main=@var{prefix} -mmalloc64 @gol
+@gccoptlist{-mvms-return-codes -mdebug-main=@var{prefix} -mmalloc64 @gol
-mpointer-size=@var{size}}
@emph{VxWorks Options}
@emph{x86 Options}
@gccoptlist{-mtune=@var{cpu-type} -march=@var{cpu-type} @gol
--mtune-ctrl=@var{feature-list} -mdump-tune-features -mno-default @gol
+-mtune-ctrl=@var{feature-list} -mdump-tune-features -mno-default @gol
-mfpmath=@var{unit} @gol
-masm=@var{dialect} -mno-fancy-math-387 @gol
--mno-fp-ret-in-387 -m80387 -mhard-float -msoft-float @gol
+-mno-fp-ret-in-387 -m80387 -mhard-float -msoft-float @gol
-mno-wide-multiply -mrtd -malign-double @gol
-mpreferred-stack-boundary=@var{num} @gol
-mincoming-stack-boundary=@var{num} @gol
--mcld -mcx16 -msahf -mmovbe -mcrc32 @gol
--mrecip -mrecip=@var{opt} @gol
--mvzeroupper -mprefer-avx128 @gol
--mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4 -mavx @gol
--mavx2 -mavx512f -mavx512pf -mavx512er -mavx512cd -mavx512vl @gol
--mavx512bw -mavx512dq -mavx512ifma -mavx512vbmi -msha -maes @gol
--mpclmul -mfsgsbase -mrdrnd -mf16c -mfma @gol
--mprefetchwt1 -mclflushopt -mxsavec -mxsaves @gol
--msse4a -m3dnow -mpopcnt -mabm -mbmi -mtbm -mfma4 -mxop -mlzcnt @gol
--mbmi2 -mfxsr -mxsave -mxsaveopt -mrtm -mlwp -mmpx -mmwaitx -mclzero
--mpku -mthreads @gol
--mms-bitfields -mno-align-stringops -minline-all-stringops @gol
--minline-stringops-dynamically -mstringop-strategy=@var{alg} @gol
--mmemcpy-strategy=@var{strategy} -mmemset-strategy=@var{strategy} @gol
+-mcld -mcx16 -msahf -mmovbe -mcrc32 @gol
+-mrecip -mrecip=@var{opt} @gol
+-mvzeroupper -mprefer-avx128 @gol
+-mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -msse4 -mavx @gol
+-mavx2 -mavx512f -mavx512pf -mavx512er -mavx512cd -mavx512vl @gol
+-mavx512bw -mavx512dq -mavx512ifma -mavx512vbmi -msha -maes @gol
+-mpclmul -mfsgsbase -mrdrnd -mf16c -mfma @gol
+-mprefetchwt1 -mclflushopt -mxsavec -mxsaves @gol
+-msse4a -m3dnow -mpopcnt -mabm -mbmi -mtbm -mfma4 -mxop -mlzcnt @gol
+-mbmi2 -mfxsr -mxsave -mxsaveopt -mrtm -mlwp -mmpx -mmwaitx @gol
+-mclzero -mpku -mthreads @gol
+-mms-bitfields -mno-align-stringops -minline-all-stringops @gol
+-minline-stringops-dynamically -mstringop-strategy=@var{alg} @gol
+-mmemcpy-strategy=@var{strategy} -mmemset-strategy=@var{strategy} @gol
-mpush-args -maccumulate-outgoing-args -m128bit-long-double @gol
--m96bit-long-double -mlong-double-64 -mlong-double-80 -mlong-double-128 @gol
+-m96bit-long-double -mlong-double-64 -mlong-double-80 -mlong-double-128 @gol
-mregparm=@var{num} -msseregparm @gol
--mveclibabi=@var{type} -mvect8-ret-in-mem @gol
--mpc32 -mpc64 -mpc80 -mstackrealign @gol
--momit-leaf-frame-pointer -mno-red-zone -mno-tls-direct-seg-refs @gol
--mcmodel=@var{code-model} -mabi=@var{name} -maddress-mode=@var{mode} @gol
--m32 -m64 -mx32 -m16 -miamcu -mlarge-data-threshold=@var{num} @gol
--msse2avx -mfentry -mrecord-mcount -mnop-mcount -m8bit-idiv @gol
--mavx256-split-unaligned-load -mavx256-split-unaligned-store @gol
--malign-data=@var{type} -mstack-protector-guard=@var{guard} @gol
--mmitigate-rop -mgeneral-regs-only}
+-mveclibabi=@var{type} -mvect8-ret-in-mem @gol
+-mpc32 -mpc64 -mpc80 -mstackrealign @gol
+-momit-leaf-frame-pointer -mno-red-zone -mno-tls-direct-seg-refs @gol
+-mcmodel=@var{code-model} -mabi=@var{name} -maddress-mode=@var{mode} @gol
+-m32 -m64 -mx32 -m16 -miamcu -mlarge-data-threshold=@var{num} @gol
+-msse2avx -mfentry -mrecord-mcount -mnop-mcount -m8bit-idiv @gol
+-mavx256-split-unaligned-load -mavx256-split-unaligned-store @gol
+-malign-data=@var{type} -mstack-protector-guard=@var{guard} @gol
+-mmitigate-rop -mgeneral-regs-only}
@emph{x86 Windows Options}
-@gccoptlist{-mconsole -mcygwin -mno-cygwin -mdll @gol
--mnop-fun-dllimport -mthread @gol
--municode -mwin32 -mwindows -fno-set-stack-executable}
+@gccoptlist{-mconsole -mcygwin -mno-cygwin -mdll @gol
+-mnop-fun-dllimport -mthread @gol
+-municode -mwin32 -mwindows -fno-set-stack-executable}
@emph{Xstormy16 Options}
@gccoptlist{-msim}
@emph{Xtensa Options}
-@gccoptlist{-mconst16 -mno-const16 @gol
+@gccoptlist{-mconst16 -mno-const16 @gol
-mfused-madd -mno-fused-madd @gol
-mforce-no-pic @gol
-mserialize-volatile -mno-serialize-volatile @gol
projects / gcc.git / commitdiff