Lines Matching refs:option
72 .. option:: -E
76 .. option:: -fsyntax-only
80 .. option:: -S
85 .. option:: -c
89 .. option:: no stage selection option
91 If no stage selection option is specified, all stages above are run, and the
97 .. option:: -x <language>
101 .. option:: -std=<language>
105 .. option:: -stdlib=<library>
110 .. option:: -ansi
114 .. option:: -ObjC, -ObjC++
118 .. option:: -trigraphs
122 .. option:: -ffreestanding
127 .. option:: -fno-builtin
132 .. option:: -fmath-errno
136 .. option:: -fpascal-strings
140 .. option:: -fms-extensions
144 .. option:: -fmsc-version=
148 .. option:: -fborland-extensions
152 .. option:: -fwritable-strings
157 .. option:: -flax-vector-conversions
161 .. option:: -fblocks
165 .. option:: -fobjc-gc-only
170 .. option:: -fobjc-gc
175 .. option:: -fobjc-abi-version=version
180 .. option:: -fobjc-nonfragile-abi-version=<version>
184 (either via :option:`-fobjc-nonfragile-abi`, or because it is the platform
187 .. option:: -fobjc-nonfragile-abi
190 the default ABI, it can be disabled with :option:`-fno-objc-nonfragile-abi`.
199 .. option:: -arch <architecture>
203 .. option:: -mmacosx-version-min=<version>
208 .. option:: -miphoneos-version-min
213 .. option:: -march=<cpu>
224 .. option:: -O0, -O1, -O2, -O3, -Ofast, -Os, -Oz, -O, -O4
228 :option:`-O0` Means "no optimization": this level compiles the fastest and
231 :option:`-O1` Somewhere between :option:`-O0` and :option:`-O2`.
233 :option:`-O2` Moderate level of optimization which enables most
236 :option:`-O3` Like :option:`-O2`, except that it enables optimizations that
240 :option:`-Ofast` Enables all the optimizations from :option:`-O3` along
244 :option:`-Os` Like :option:`-O2` with extra optimizations to reduce code
247 :option:`-Oz` Like :option:`-Os` (and thus :option:`-O2`), but reduces code
250 :option:`-O` Equivalent to :option:`-O2`.
252 :option:`-O4` and higher
254 Currently equivalent to :option:`-O3`
256 .. option:: -g
260 .. option:: -gmodules
265 This option implies `-fmodule-format=obj`.
267 .. option:: -fstandalone-debug -fno-standalone-debug
277 The :option:`-fstandalone-debug` option turns off these optimizations.
283 .. option:: -fexceptions
288 .. option:: -ftrapv
294 .. option:: -fvisibility
298 .. option:: -fcommon
301 It can be disabled with :option:`-fno-common`.
303 .. option:: -ftls-model=<model>
311 .. option:: -flto, -emit-llvm
314 When used with :option:`-S` this generates LLVM intermediate language
321 .. option:: -###
325 .. option:: --help
329 .. option:: -Qunused-arguments
333 .. option:: -Wa,<args>
337 .. option:: -Wl,<args>
341 .. option:: -Wp,<args>
345 .. option:: -Xanalyzer <arg>
349 .. option:: -Xassembler <arg>
353 .. option:: -Xlinker <arg>
357 .. option:: -Xpreprocessor <arg>
361 .. option:: -o <file>
365 .. option:: -print-file-name=<file>
369 .. option:: -print-libgcc-file-name
373 .. option:: -print-prog-name=<name>
377 .. option:: -print-search-dirs
381 .. option:: -save-temps
385 .. option:: -integrated-as, -no-integrated-as
391 .. option:: -time
395 .. option:: -ftime-report
399 .. option:: -v
407 …option:: -fshow-column, -fshow-source-location, -fcaret-diagnostics, -fdiagnostics-fixit-info, -fd…
415 .. option:: -D<macroname>=<value>
420 .. option:: -U<macroname>
425 .. option:: -include <filename>
430 .. option:: -I<directory>
434 .. option:: -F<directory>
438 .. option:: -nostdinc
443 .. option:: -nostdlibinc
448 .. option:: -nobuiltininc
476 If :option:`-mmacosx-version-min` is unspecified, the default deployment
477 target is read from this environment variable. This option only affects
484 include preprocessed source files (use the :option:`-E` option) and the full