OpenGrok

__gmon_start__ libc.so.6 _IO_stdin_used strcpy execv sprintf strsignal strncmp fflush_unlocked pipe __strdup ftell strncpy puts __stack_chk_fail unlink realloc abort stdin _exit getpid kill sbrk calloc strlen memset strstr __errno_location fseek mempcpy dup2 putenv stdout fputc memcpy freopen64 fclose malloc strcat realpath remove getenv __ctype_b_loc stderr wait4 _obstack_newchunk execvp fwrite fread gettimeofday waitpid strverscmp strchr vfork fdopen sleep __ctype_tolower_loc fcntl __fsetlocking __xstat memmove fopen64 _obstack_begin access fwrite_unlocked strcmp strerror __libc_start_main ferror vfprintf __overflow free __environ GLIBC_2.4 GLIBC_2.3 GLIBC_2.2 GLIBC_2.1 GLIBC_2.0 %s: language %s not recognized usr no- Using built-in specs. multilib spec '%s' is invalid / -o invalid version number `%s' GCC_EXEC_PREFIX 4.4.0 arm-eabi -gcc- couldn't run '%s': %s couldn't run '%s': %s: %s ambiguous abbreviation %s incomplete '%s' option Ttext Tbss GCC_EXEC_PREFIX= GCC COMPILER_PATH LIBRARY_PATH LPATH -dumpspecs *%s: %s *link_command: %s -dumpversion -dumpmachine -fversion --version -fhelp --help -fhelp= -ftarget-help --target-help libgcc.a -print-file-name= -print-prog-name= -print-sysroot-headers-suffix -Wa, -Wp, -Wl, -Xlinker -Xpreprocessor -Xassembler -l argument to '-l' is missing -specs= -wrapper -### argument to '-B' is missing BINUTILS bin --sysroot= * argument to '-x' is missing argument to '-%s' is missing shared-libgcc help-dummy Reading specs from %s %include %include_noerr could not find specs file %s %rename rename spec %s to %s *link_command " | pex_init failed failed to get exit status failed to get process times # %s %.2f %.2f spec '%s' invalid -L /dev/null spec '%s' has invalid '%%0%c' .o -imultilib -iprefix -isysroot -isystem include-fixed spec '%s' has invalid '%%W%c spec '%s' has invalid '%%x%c' malformed spec function name unknown spec function '%s' -D %(VALUE) . !marm !mthumb !mandroid; marm marm; unrecognized option '-%s' install: %s%s programs: %s libraries: %s Usage: %s [options] file... Options: %s. %s %s%s (C) Target: %s Configured with: %s Thread model: %s gcc version %s %s no input files collect2 arm marm !mthumb !mandroid; thumb !marm mthumb !mandroid; mthumb mthumb; mandroid mandroid; mno-thumb-interwork fno-leading-underscore .m #Objective-C .mi .mm #Objective-C++ .M .mii .cc #C++ .cxx .cpp .cp .c++ .C .CPP .ii .ads #Ada .adb .f #Fortran .F .for .FOR .ftn .FTN .fpp .FPP .f90 .F90 .f95 .F95 .f03 .F03 .f08 .F08 .r #Ratfor .p #Pascal .pas .java #Java .class .zip .jar .c @c .h @c-header .i @cpp-output .s @assembler .sx @assembler-with-cpp .S @c++ .H @c++-header .hpp .hp .hxx .h++ .HPP .tcc .hh @c++-cpp-output startfile /usr/local/lib/gcc/ arch cpu tune fpu %{!mfpu=*:-mfpu=%(VALUE)} %{!mabi=*:-mabi=%(VALUE)} mode exec /usr/lib/ /usr/local/libexec/gcc/ /usr/local/bin/ ../../../../ --all-warnings -Wall --ansi --assemble -S --assert -A --classpath -fclasspath= aj --bootclasspath -fbootclasspath= --CLASSPATH --combine --comments --comments-in-macros -CC --compile -c --debug -g oj --define-macro --dependencies -M --dump -d --dumpbase --encoding -fencoding= --entry -e --extra-warnings -W --extdirs -fextdirs= --for-assembler -Wa --for-linker --force-link -u --coverage --imacros --include --include-barrier -I- --include-directory -I --include-directory-after -idirafter --include-prefix --include-with-prefix -iwithprefix --include-with-prefix-before -iwithprefixbefore --include-with-prefix-after --language -x --library-directory --machine -m --machine- *j --no-canonical-prefixes --no-integrated-cpp --no-line-commands -P --no-precompiled-includes -noprecomp --no-standard-includes -nostdinc --no-standard-libraries -nostdlib --no-warnings -w --optimize -O --output --output-class-directory -foutput-class-dir= ja --param --pass-exit-codes --pedantic --pedantic-errors --pie --pipe --prefix -B --preprocess -E --print-search-dirs --print-file-name --print-libgcc-file-name -MG --print-multi-lib --print-multi-directory --print-multi-os-directory --print-prog-name --print-sysroot --profile -p --profile-blocks -a --quiet -q --resource -fcompile-resource= --save-temps --shared --silent --specs --static --std -std= --symbolic --sysroot --time --trace-includes -H --traditional --traditional-cpp --trigraphs --undefine-macro -U --user-dependencies -MM --verbose -v --warn- --write-dependencies -MD --write-user-dependencies -MMD -- -f subtarget_cpp_spec -D__USES_INITFINI__ subtarget_extra_asm_spec subtarget_asm_float_spec %{mapcs-float:-mfloat} link_android link_default cc1_android cc1_default cc1plus_android %{!frtti:-fno-rtti} cc1plus_default lib_android -lc %{!static:-ldl} lib_default startfile_android startfile_default endfile_android %{!shared:crtend_android%O%s} endfile_default crtend%O%s crtn%O%s asm_debug asm_final asm_options invoke_as cpp_options cpp_debug_options cpp_unique_options trad_capable_cpp cc1 cc1_options cc1plus link_gcc_c_sequence link_ssp endfile mfwrap mflib link_gomp switches_need_spaces cross_compile multilib_defaults multilib_extra multilib_matches multilib_exclusions multilib_options link_libgcc md_exec_prefix md_startfile_prefix md_startfile_prefix_1 startfile_prefix_spec sysroot_spec sysroot_suffix_spec sysroot_hdrs_suffix_spec -lgcc marm/mthumb mandroid aapcs armv5te vfp getenv if-exists if-exists-else replace-outfile version-compare print-asm-header %{d*} %D --sysroot=%R internal gcc abort in %s, at %s:%d /home/jingyu/projects/gcc/android-toolchainsrc/build/../gcc/gcc-4.4.0/gcc/gcc.c Assembler options ================= Use "-Wa,OPTION" to pass "OPTION" to the assembler. environment variable "%s" not defined ^([1-9][0-9]*|0)(\.([1-9][0-9]*|0))*$ too few arguments to %%:version-compare too many arguments to %%:version-compare unknown operator '%s' in %%:version-compare '-%c' option must have argument missing argument to '%s' option extraneous argument to '%s' option argument to '-Xlinker' is missing argument to '-Xpreprocessor' is missing argument to '-Xassembler' is missing argument to '-specs' is missing argument to '-specs=' is missing argument to '-wrapper' is missing '-%c' must come at the start of the command line warning: -pipe ignored because -save-temps specified warning: '-x %s' after last input file has no effect system path '%s' is not absolute specs %%include syntax malformed after %ld characters specs %%rename syntax malformed after %ld characters specs %s spec was not found to be renamed %s: attempt to rename spec '%s' to already defined spec '%s' specs unknown %% command after %ld characters specs file malformed after %ld characters spec file has no spec for linking Internal error: %s (program %s) Please submit a full bug report. See %s for instructions. no arguments for spec function malformed spec function arguments error in args to spec function '%s' spec failure: '%%*' has not been initialized by pattern match warning: use of obsolete %%[ operator in specs spec failure: unrecognized spec option '%c' braced spec body '%s' is invalid braced spec '%s' is invalid at '%c' switch '%s' does not start with '-' %{!g0:%{gstabs*:--gstabs}%{!gstabs*:%{g*:--gdwarf2}}} %{fdebug-prefix-map=*:--debug-prefix-map %*} spec failure: more than one arg to SYSROOT_SUFFIX_SPEC spec failure: more than one arg to SYSROOT_HEADERS_SUFFIX_SPEC multilib exclusions '%s' is invalid multilib select '%s' is invalid multilib exclusion '%s' is invalid not configured with sysroot headers suffix -pass-exit-codes Exit with highest error code from a phase --help Display this information --target-help Display target specific command line options --help={target|optimizers|warnings|params|[^]{joined|separate|undocumented}}[,...] Display specific types of command line options (Use '-v --help' to display command line options of sub-processes) --version Display compiler version information -dumpspecs Display all of the built in spec strings -dumpversion Display the version of the compiler -dumpmachine Display the compiler's target processor -print-search-dirs Display the directories in the compiler's search path -print-libgcc-file-name Display the name of the compiler's companion library -print-file-name= Display the full path to library -print-prog-name= Display the full path to compiler component -print-multi-directory Display the root directory for versions of libgcc -print-multi-lib Display the mapping between command line options and multiple library search directories -print-multi-os-directory Display the relative path to OS libraries -print-sysroot Display the target libraries directory -print-sysroot-headers-suffix Display the sysroot suffix used to find headers -Wa, Pass comma-separated on to the assembler -Wp, Pass comma-separated on to the preprocessor -Wl, Pass comma-separated on to the linker -Xassembler Pass on to the assembler -Xpreprocessor Pass on to the preprocessor -Xlinker Pass on to the linker -combine Pass multiple source files to compiler at once -save-temps Do not delete intermediate files -no-canonical-prefixes Do not canonicalize paths when building relative prefixes to other gcc components -pipe Use pipes rather than intermediate files -time Time the execution of each subprocess -specs= Override built-in specs with the contents of -std= Assume that the input sources are for --sysroot= Use as the root directory for headers and libraries -B Add to the compiler's search paths -b Run gcc for target , if installed -V Run gcc version number , if installed -v Display the programs invoked by the compiler -### Like -v but options quoted and commands not executed -E Preprocess only; do not compile, assemble or link -S Compile only; do not assemble or link -c Compile and assemble, but do not link -o Place the output into -x Specify the language of the following input files Permissible languages include: c c++ assembler none 'none' means revert to the default behavior of guessing the language based on the file's extension Options starting with -g, -f, -m, -O, -W, or --param are automatically passed on to the various sub-processes invoked by %s. In order to pass other options on to these processes the -W options must be used. For bug reporting instructions, please see: Copyright %s 2009 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. gcc driver version %s %sexecuting gcc version %s cannot specify -o with -c or -S with multiple files %s: %s compiler not installed on this system Linker options ============== Use "-Wl,OPTION" to pass "OPTION" to the linker. %s: linker input file unused because linking not done android !marm !mthumb mandroid; arm/android marm !mthumb mandroid; thumb/android !marm mthumb mandroid; %{E|M|MM:%(trad_capable_cpp) %(cpp_options) %(cpp_debug_options)} %{!E:%{!M:%{!MM: %{traditional|ftraditional:%eGNU C no longer supports -traditional without -E} %{!combine: %{save-temps|traditional-cpp|no-integrated-cpp:%(trad_capable_cpp) %(cpp_options) -o %{save-temps:%b.i} %{!save-temps:%g.i} cc1 -fpreprocessed %{save-temps:%b.i} %{!save-temps:%g.i} %(cc1_options)} %{!save-temps:%{!traditional-cpp:%{!no-integrated-cpp: cc1 %(cpp_unique_options) %(cc1_options)}}} %{!fsyntax-only:%(invoke_as)}} %{combine: %{save-temps|traditional-cpp|no-integrated-cpp:%(trad_capable_cpp) %(cpp_options) -o %{save-temps:%b.i} %{!save-temps:%g.i}} %{!save-temps:%{!traditional-cpp:%{!no-integrated-cpp: cc1 %(cpp_unique_options) %(cc1_options)}} %{!fsyntax-only:%(invoke_as)}}}}}} %{!E:%e-E or -x required when input is from standard input} %(trad_capable_cpp) %(cpp_options) %(cpp_debug_options) %{E|M|MM:%(trad_capable_cpp) %(cpp_options) %(cpp_debug_options)} %{!E:%{!M:%{!MM: %{save-temps|traditional-cpp|no-integrated-cpp:%(trad_capable_cpp) %(cpp_options) -o %{save-temps:%b.i} %{!save-temps:%g.i} cc1 -fpreprocessed %{save-temps:%b.i} %{!save-temps:%g.i} %(cc1_options) -o %g.s %{!o*:--output-pch=%i.gch} %W{o*:--output-pch=%*}%V} %{!save-temps:%{!traditional-cpp:%{!no-integrated-cpp: cc1 %(cpp_unique_options) %(cc1_options) -o %g.s %{!o*:--output-pch=%i.gch} %W{o*:--output-pch=%*}%V}}}}}} %{!M:%{!MM:%{!E:cc1 -fpreprocessed %i %(cc1_options) %{!fsyntax-only:%(invoke_as)}}}} %{!M:%{!MM:%{!E:%{!S:as %(asm_debug) %(asm_options) %i %A }}}} %(trad_capable_cpp) -lang-asm %(cpp_options) -fno-directives-only %{E|M|MM:%(cpp_debug_options)} %{!M:%{!MM:%{!E:%{!S:-o %|.s | as %(asm_debug) %(asm_options) %m.s %A }}}} %{E|M|MM:cc1plus -E %(cpp_options) %2 %(cpp_debug_options)} %{!E:%{!M:%{!MM: %{save-temps|no-integrated-cpp:cc1plus -E %(cpp_options) %2 -o %{save-temps:%b.ii} %{!save-temps:%g.ii} } cc1plus %{save-temps|no-integrated-cpp:-fpreprocessed %{save-temps:%b.ii} %{!save-temps:%g.ii}} %{!save-temps:%{!no-integrated-cpp:%(cpp_unique_options)}} %(cc1_options) %2 %{+e1*} %{!fsyntax-only:-o %g.s %{!o*:--output-pch=%i.gch} %W{o*:--output-pch=%*}%V}}}} %(subtarget_cpp_spec) %{msoft-float:%{mhard-float: %e-msoft-float and -mhard_float may not be used together}} %{mbig-endian:%{mlittle-endian: %e-mbig-endian and -mlittle-endian may not be used together}} %{E|M|MM:cc1plus -E %(cpp_options) %2 %(cpp_debug_options)} %{!E:%{!M:%{!MM: %{save-temps|no-integrated-cpp:cc1plus -E %(cpp_options) %2 -o %{save-temps:%b.ii} %{!save-temps:%g.ii} } cc1plus %{save-temps|no-integrated-cpp:-fpreprocessed %{save-temps:%b.ii} %{!save-temps:%g.ii}} %{!save-temps:%{!no-integrated-cpp:%(cpp_unique_options)}} %(cc1_options) %2 %{+e1*} %{!fsyntax-only:%(invoke_as)}}}} %{!M:%{!MM:%{!E: cc1plus -fpreprocessed %i %(cc1_options) %2 %{+e*} %{!fsyntax-only:%(invoke_as)}}}} %{!march=*:%{!mcpu=*:-march=%(VALUE)}} %{!march=*:%{!mcpu=*:-mcpu=%(VALUE)}} %{!mcpu=*:%{!mtune=*:-mtune=%(VALUE)}} %{!msoft-float:%{!mhard-float:%{!mfloat-abi=*:-mfloat-abi=%(VALUE)}}} %{!marm:%{!mthumb:-m%(VALUE)}} %{fopenmp|ftree-parallelize-loops=*: -pthread} /usr/local/google/home/android/cupcake_rel_root %{mandroid: %(link_android) ; 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E H U H Y ] l ] o ] t x } x x x x x x x ! ' ! . ! 3 ! 8 ; ; ' X* > A A * K N N 4- Z ] ] - h l l l - t } . `0 <1 `0 2 w } / T3 |3 3 3 u , 4 V 44 k : 6 /home/jingyu/projects/gcc/android-toolchainsrc/build/../gcc/gcc-4.4.0/configure --prefix=/usr/local --target=arm-eabi --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --enable-languages=c,c++ --with-gmp=/home/jingyu/projects/gcc/toolchain_build/obj/temp-install --with-mpfr=/home/jingyu/projects/gcc/toolchain_build/obj/temp-install --disable-libssp --enable-threads --disable-nls --disable-libmudflap --disable-libgomp --disable-libstdc__-v3 --disable-sjlj-exceptions --disable-shared --disable-tls --with-float=soft --with-fpu=vfp --with-arch=armv5te --enable-target-optspace --with-abi=aapcs --with-gcc-version=4.4.0 --with-binutils-version=2.19 --with-gmp-version=4.2.4 --with-mpfr-version=2.4.1 --with-gdb-version=6.6 --with-arch=armv5te --with-multilib-list=mandroid --with-sysroot=/usr/local/google/home/android/cupcake_rel_root --enable-gold=both/gold --program-transform-name='s&^&arm-eabi-&' single @ X h process_command u H R " , / 7 : = L [ ^ e H h i H s ~ H H H H H $ 8 ; U H ` H q H H H H H 5 6 I \ _ y : H H H ' ( 9 : D E V W \ ] c l H o |  X7 |7 ) 3 6 G J R U ` t u R T 4 8 B E M b f 7 8 9 9 ! V - = Q V a m 4: p: : u execute insert_wrapper @ / ? include_spec_function version_compare_spec_function compare_version_strings replace_outfile_spec_function $tIObjC Display this information --help= --output-pch= Alias for --help=target Do not discard comments -F -G -J Generate make dependencies -MD_ -MF -MMD_ -MP -MQ -MT -Os -U Undefine -Wabi -Waddress -Waggregate-return -Waliasing -Walign-commons Enable most warning messages -Wall-deprecation -Wall-javadoc -Wampersand -Warray-bounds -Warray-temporaries -Wassert-identifier -Wassign-intercept -Wattributes -Wbad-function-cast -Wboxing -Wbuiltin-macro-redefined -Wc++-compat -Wc++0x-compat -Wcast-align -Wcast-qual -Wchar-concat -Wchar-subscripts -Wcharacter-truncation -Wclobbered -Wcomments Synonym for -Wcomment -Wcondition-assign -Wconstructor-name -Wconversion -Wcoverage-mismatch -Wctor-dtor-privacy -Wdeclaration-after-statement -Wdep-ann -Wdeprecated -Wdeprecated-declarations -Wdisabled-optimization -Wdiscouraged -Wdiv-by-zero 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-Wmudflap -Wmultichar -Wnested-externs -Wnls -Wno-effect-assign -Wnon-template-friend -Wnon-virtual-dtor -Wnonnull -Wnormalized= -Wnull -Wold-style-cast -Wold-style-declaration -Wold-style-definition -Wout-of-date -Wover-ann -Woverflow -Woverlength-strings -Woverloaded-virtual -Woverride-init -Wpacked -Wpacked-bitfield-compat -Wpadded -Wparam-assign -Wparentheses -Wpkg-default-method -Wpmf-conversions -Wpointer-arith -Wpointer-sign -Wpointer-to-int-cast -Wpragmas Warn about misuses of pragmas -Wprotocol -Wpsabi -Wraw -Wredundant-decls -Wredundant-modifiers -Wreorder -Wreturn-type -Wripa-opt-mismatch -Wselector -Wsequence-point -Wserial -Wshadow -Wsign-compare -Wsign-conversion -Wsign-promo -Wspecial-param-hiding -Wstack-protector -Wstatic-access -Wstatic-receiver -Wstrict-aliasing -Wstrict-aliasing= -Wstrict-null-sentinel -Wstrict-overflow -Wstrict-overflow= -Wstrict-prototypes -Wstrict-selector-match -Wsuppress -Wsurprising -Wswitch -Wswitch-default -Wswitch-enum -Wsync-nand -Wsynth -Wsynthetic-access -Wsystem-headers -Wtabs -Wtasks -Wthread-reentrant-lock -Wthread-safety -Wthread-unguarded-func -Wthread-unguarded-var -Wtraditional -Wtraditional-conversion -Wtrigraphs -Wtype-hiding -Wtype-limits -Wuncheck -Wundeclared-selector -Wundef -Wunderflow -Wuninitialized -Wunknown-pragmas -Wunnecessary-else -Wunqualified-field -Wunreachable-code -Wunsafe-loop-optimizations -Wunused Enable all -Wunused- warnings -Wunused-argument -Wunused-function -Wunused-import -Wunused-label Warn when a label is unused -Wunused-local -Wunused-macros -Wunused-parameter -Wunused-private -Wunused-thrown -Wunused-value -Wunused-variable -Wuseless-type-check -Wvarargs-cast -Wvariadic-macros -Wvla -Wvolatile-register-var -Wwarning-token -Wwrite-strings -aux-info -aux-info= -auxbase -auxbase-strip Enable preprocessing -fCLASSPATH= -fPIC -fPIE -fRTS= -fabi-version= -faccess-control -falign-commons -falign-functions Align the start of functions -falign-functions= -falign-jumps -falign-jumps= -falign-labels Align all labels -falign-labels= -falign-loops Align the start of loops -falign-loops= -fall-intrinsics -fall-virtual -fallow-leading-underscore -falt-external-templates -fargument-alias -fargument-noalias -fargument-noalias-anything -fargument-noalias-global -fasm Recognize the "asm" keyword -fassert -fassociative-math -fassume-compiled -fassume-compiled= -fasynchronous-unwind-tables -fauto-inc-dec -fautomatic -faux-classpath -fbackslash -fbacktrace -fblas-matmul-limit= -fbootstrap-classes -fbounds-check -fbranch-count-reg -fbranch-probabilities -fbranch-target-load-optimize -fbtr-bb-exclusive -fbuiltin Recognize built-in functions -fbuiltin- -fcall-saved- -fcall-used- -fcaller-saves -fcheck-array-temporaries -fcheck-data-deps -fcheck-new Check the return value of new -fcheck-references -fcommon -fcond-mismatch -fconserve-space -fconserve-stack -fconstant-string-class= -fconvert=big-endian -fconvert=little-endian -fconvert=native -fconvert=swap -fcprop-registers -fcray-pointer -fcrossjumping -fcse-follow-jumps -fcse-skip-blocks -fcx-fortran-rules -fcx-limited-range -fd-lines-as-code -fd-lines-as-comments -fdata-sections -fdbg-cnt-list -fdbg-cnt= -fdce -fdebug-prefix-map= -fdefault-double-8 -fdefault-inline -fdefault-integer-8 -fdefault-real-8 -fdefer-pop -fdelayed-branch -fdelete-null-pointer-checks -fdiagnostics-show-location= -fdiagnostics-show-option -fdirectives-only Preprocess directives only. -fdisable-assertions -fdisable-assertions= -fdollar-ok -fdollars-in-identifiers -fdominance-check -fdse -fdump- -fdump-core -fdump-noaddr -fdump-parse-tree -fdump-unnumbered -fdwarf2-cfi-asm -fearly-inlining Perform early inlining -felide-constructors -feliminate-dwarf2-dups -femit-class-debug-always Output a class file -femit-class-files Alias for -femit-class-file -femit-struct-debug-baseonly -femit-struct-debug-detailed= -femit-struct-debug-reduced -fenable-assertions -fenable-assertions= -fenable-icf-debug -fenforce-eh-specs -fenum-int-equiv -fexceptions Enable exception handling -fexec-charset= -fexpensive-optimizations -fextended-identifiers -fexternal-blas -fexternal-templates -ff2c Use f2c calling convention -ffast-math -ffilelist-file -ffinite-math-only -ffixed- -ffixed-form -ffixed-line-length- -ffixed-line-length-none -ffloat-store -ffor-scope -fforce-addr -fforce-classes-archive-check -fforward-propagate -ffpe-trap= -ffree-form -ffree-line-length- -ffree-line-length-none -ffreestanding -ffriend-injection -ffunction-cse -ffunction-sections -fgcse -fgcse-after-reload -fgcse-las -fgcse-lm -fgcse-sm -fgnu-keywords -fgnu-runtime -fgnu89-inline -fgraphite -fgraphite-identity -fguess-branch-probability -fguiding-decls -fhandle-exceptions -fhash-synchronization -fhonor-std -fhosted -fhuge-objects -fident Process #ident directives -fif-conversion -fif-conversion2 -fimplement-inlines -fimplicit-inline-templates -fimplicit-none -fimplicit-templates -findirect-classes -findirect-dispatch -findirect-inlining Perform indirect inlining -finhibit-size-directive -finit-character= -finit-integer= -finit-local-zero -finit-logical= -finit-real= -finline -finline-functions -finline-limit- -finline-limit= -finline-plan- -finline-small-functions -finput-charset= -finstrument-functions -fintrinsic-modules-path -fipa-cp -fipa-cp-clone -fipa-matrix-reorg -fipa-pta -fipa-pure-const -fipa-reference -fipa-struct-reorg -fipa-type-escape -fira-algorithm= -fira-coalesce Do optimistic coalescing. -fira-region= -fira-share-save-slots -fira-share-spill-slots -fira-verbose= -fivopts -fjni -fjump-tables -fkeep-inline-functions -fkeep-static-consts -flabels-ok -flax-vector-conversions -fleading-underscore -flimit-hot-components -floop-block -floop-interchange -floop-optimize -floop-strip-mine -fmath-errno -fmax-array-constructor= -fmax-errors= -fmax-identifier-length= -fmax-stack-var-size= -fmax-subrecord-length= -fmem-report -fmerge-all-constants -fmerge-constants -fmerge-debug-strings -fmessage-length= -fmodule-private -fmodulo-sched -fmodulo-sched-allow-regmoves -fmove-loop-invariants -fms-extensions -fmudflap -fmudflapir -fmudflapth -fname-mangling-version- -fnew-abi -fnext-runtime -fnil-receivers -fnon-call-exceptions -fnonansi-builtins -fnonnull-objects -fobjc-call-cxx-cdtors -fobjc-direct-dispatch -fobjc-exceptions -fobjc-gc -fobjc-sjlj-exceptions -fomit-frame-pointer -fopenmp -foperator-names -foptimize-register-move -foptimize-sibling-calls -foptional-diags Enable optional diagnostics -fpack-derived -fpack-struct -fpack-struct= -fpcc-struct-return -fpch-deps -fpch-preprocess -fpeel-loops Perform loop peeling -fpeephole -fpeephole2 -fpermissive -fpic -fpie -fplugin-arg- -fplugin= Specify a plugin to load -fpost-ipa-mem-report -fpre-ipa-mem-report -fpredictive-commoning -fprefetch-loop-arrays -fpreprocessed -fprofile -fprofile-arcs -fprofile-correction -fprofile-dir= -fprofile-dump -fprofile-generate -fprofile-generate= -fprofile-use -fprofile-use= -fprofile-values -frandom-seed -frandom-seed= -frange-check -freciprocal-math -frecord-gcc-switches -frecord-marker=4 -frecord-marker=8 -frecursive -freduced-reflection -freg-struct-return -fregmove -frename-registers -freorder-blocks -freorder-functions -frepack-arrays -freplace-objc-classes -frepo -frerun-cse-after-loop -frerun-loop-opt -fripa -fripa-disallow-opt-mismatch -fripa-verbose -frounding-math -frtti -fsample-profile -fsample-profile= -fsaw-java-file -fsched-interblock -fsched-spec -fsched-spec-load -fsched-spec-load-dangerous -fsched-stalled-insns -fsched-stalled-insns-dep -fsched-stalled-insns-dep= -fsched-stalled-insns= -fsched-verbose= -fsched2-use-superblocks -fsched2-use-traces -fschedule-insns -fschedule-insns2 -fsecond-underscore -fsection-anchors -fsee -fsel-sched-pipelining -fselective-scheduling -fselective-scheduling2 -fshort-double -fshort-enums -fshort-wchar -fshow-column -fsign-zero -fsignaling-nans -fsigned-bitfields -fsigned-char Make "char" signed by default -fsigned-zeros -fsingle-precision-constant -fsource-filename= -fsource= -fsplit-ivs-in-unroller -fsplit-wide-types -fsquangle -fstack-check -fstack-check= -fstack-limit -fstack-limit-register= -fstack-limit-symbol= -fstack-protector -fstack-protector-all -fstats -fstore-check -fstrength-reduce -fstrict-aliasing -fstrict-enum-precision -fstrict-overflow -fstrict-prototype -fsyntax-only -ftabstop= -ftarget= Set the target VM version -ftemplate-depth- -ftest-coverage -fthis-is-variable -fthread-jumps -fthreadsafe-statics -ftime-report -ftls-model= -ftoplevel-reorder -ftracer -ftrapping-math -ftrapv -ftree-builtin-call-dce -ftree-ccp -ftree-ch -ftree-copy-prop -ftree-copyrename -ftree-cselim -ftree-dce -ftree-dominator-opts -ftree-dse Enable dead store elimination -ftree-fre -ftree-loop-distribution -ftree-loop-im -ftree-loop-ivcanon -ftree-loop-linear -ftree-loop-optimize -ftree-lr-shrinking -ftree-lrs -ftree-parallelize-loops= -ftree-pre -ftree-reassoc -ftree-salias -ftree-scev-cprop -ftree-sink -ftree-sra -ftree-store-ccp -ftree-store-copy-prop -ftree-switch-conversion -ftree-ter -ftree-vect-loop-version -ftree-vectorize -ftree-vectorizer-verbose= -ftree-vrp -funderscoring -funit-at-a-time -funroll-all-loops -funroll-loops -funsafe-loop-optimizations -funsafe-math-optimizations -funsigned-bitfields -funsigned-char -funswitch-loops Perform loop unswitching -funwind-tables -fuse-boehm-gc -fuse-cxa-atexit -fuse-cxa-get-exception-ptr -fuse-divide-subroutine -fuse-ld= -fvar-tracking Perform variable tracking -fvar-tracking-uninit -fvect-cost-model -fverbose-asm -fvisibility-inlines-hidden -fvisibility-ms-compat -fvisibility= -fvpt -fvtable-gc -fvtable-thunks -fweak -fweb -fwhole-program -fwide-exec-charset= -fworking-directory -fwrapv -fxref -fzee -fzero-initialized-in-bss -fzero-link -gant -gcoff -gdwarf+ -gdwarf-2 -gdwarf-4 -gen-decls -ggdb -gmlt -gnat -gnatO -gstabs -gstabs+ -gvms -gxcoff -gxcoff+ -iquote -lang-asm -lang-objc -mabi= Specify an ABI -mabort-on-noreturn -mandroid -mapcs -mapcs-float -mapcs-frame -mapcs-reentrant Generate re-entrant, PIC code -mapcs-stack-check -march= -marm -mbig-endian -mcallee-super-interworking -mcaller-super-interworking -mcirrus-fix-invalid-insns -mcpu= -mfix-cortex-m3-ldrd -mfloat-abi= -mfp= -mfpe -mfpe= -mfpu= -mhard-float Alias for -mfloat-abi=hard -mlittle-endian -mlong-calls -mpic-register= -mpoke-function-name -msched-prolog -msingle-pic-base -msoft-float Alias for -mfloat-abi=soft -mstructure-size-boundary= -mthumb -mthumb-interwork -mtp= -mtpcs-frame -mtpcs-leaf-frame -mtune= -mvectorize-with-neon-quad -mword-relocations -mwords-little-endian -nocpp Disable preprocessing -nostdinc++ Enable function profiling -print-objc-runtime-info -print-pch-checksum -remap Create a shared library -static-libgfortran -std=c++0x -std=c++98 -std=c89 -std=c99 -std=c9x -std=f2003 -std=f2008 -std=f95 -std=gnu -std=gnu++0x -std=gnu++98 -std=gnu89 -std=gnu99 -std=gnu9x -std=iso9899:1990 -std=iso9899:199409 -std=iso9899:1999 -std=iso9899:199x -std=legacy -undef Enable verbose output Suppress warnings S y " V ( V ( V @ ( V ( f ( W ( { ( < ( n R W ( n ( n ( n | ( n @ 4W T ( f 7W ( & ( n 8 4 (  :W l ( [ =W ( v b ( f XW ( @ ]W ( v ( f 4 , ( v T ( f aW ( @ gW | ( v kW ( f oW ( v ( ( sW ( \ H ( n wW ( n l ( W ( f W ( ! f l W ( " $ W T ( # W ( $ W ( %  W ( & W ( ' X ( ( X ( ) $ (X ( * h ( % f [h ( & f fh ( th ( h $ ( ) ( h L ( * h ( + T h h ( , D h ( - ( h 0 ( / ( ` ` ( i h ( 1 f i ( 2 D #i ( 3 ( L 4i ( 4 ` Mi L ( bi x ( zi ( i ( i ( 9 ( i 0! 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( * t ,@ ( * t h@ ( d t @ ( ( u @ ( ( u A ( 3u PA ( * Eu A ( Vu A ( ( 4 eu @B ( u B ( ( u B ( f u B ( P u (C ( u hC ( P u ( D u ( D u C ( ` u C ( ` v (D ( ( $v ( D 7v ( D Iv PD ( @ `v D ( ` wv D ( ` $ v E ( ` v TE ( ` v E ( ( v E ( n v E ( D v F ( ( v DF ( ( pF F ( % w w ( D ( 8w F ( Gw G ( ( Uw 8G ( (* dw G ( xw ( f w G ( f w w ( ( w G ( ( X w H ( ( w DH ( D pH H ( ( w H ( w I ( w hI ( w w ( x I ( d -x I ( Bx J ( ( Yx (J ( ( 0 px lJ ( n x J ( x J ( x J ( , x $K ( x tK ( ( x K ( x K ( x pL ( ` y L ( y (M ( y ( .y XM ( =y M ( Ky M ( ]y N ( sy @N ( y tN ( y N ( y N ( ! y O ( " ( y HO ( # ( y pO ( $ ( y O ( % ( O O ( & ( y 0P ( ' ( H z \P ( ( z P ( ) ` 5z P ( * D Display descriptions of a specific class of options. is one or more of optimizers, target, warnings, undocumented, params --param = Set parameter to value. See below for a complete list of parameters -A= Assert the to . Putting '-' before disables the to Do not discard comments in macro expansions -D[=] Define a with as its value. If just is given, is taken to be 1 -F Add to the end of the main framework include path -G Put global and static data smaller than bytes into a special section (on some targets) Print the name of header files as they are used -I Add to the end of the main include path -J Put MODULE files in 'directory' Generate make dependencies and compile -MF Write dependency output to the given file Treat missing header files as generated files Like -M but ignore system header files Like -MD but ignore system header files Generate phony targets for all headers -MQ Add a MAKE-quoted target -MT Add an unquoted target -O Set optimization level to Optimize for space rather than speed Do not generate #line directives This switch is deprecated; use -Wextra instead Warn about things that will change when compiling with an ABI-compliant compiler Warn about suspicious uses of memory addresses Warn about returning structures, unions or arrays Warn about possible aliasing of dummy arguments Warn about alignment of COMMON blocks Warn about missing ampersand in continued character constants Warn if an array is accessed out of bounds Warn about creation of array temporaries Warn whenever an Objective-C assignment is being intercepted by the garbage collector Warn about inappropriate attribute usage Warn about casting functions to incompatible types Warn when a built-in preprocessor macro is undefined or redefined Warn about C constructs that are not in the common subset of C and C++ Warn about C++ constructs whose meaning differs between ISO C++ 1998 and ISO C++ 200x Warn about pointer casts which increase alignment Warn about casts which discard qualifiers Warn about subscripts whose type is "char" Warn about truncated character expressions Warn about variables that might be changed by "longjmp" or "vfork" Warn about possibly nested block comments, and C++ comments spanning more than one physical line Warn for implicit type conversions that may change a value Warn instead of error in case profiles in -fprofile-use do not match Warn when all constructors and destructors are private Warn when a declaration is found after a statement Warn if a deprecated compiler feature, class, method, or field is used Warn about uses of __attribute__((deprecated)) declarations Warn when an optimization pass is disabled Warn about compile-time integer division by zero Warn about violations of Effective C++ style rules Warn about an empty body in an if or else statement Warn about stray tokens after #elif and #endif Warn about comparison of different enum types -Werror-implicit-function-declaration This switch is deprecated; use -Werror=implicit-function-declaration instead Treat specified warning as error Print extra (possibly unwanted) warnings Warn if deprecated empty statements are found Exit on the first error occurred Warn if testing floating point numbers for equality Warn about printf/scanf/strftime/strfmon format string anomalies Warn about format strings that contain NUL bytes Warn if passing too many arguments to a function for its format string Warn about format strings that are not literals Warn about possible security problems with format functions Warn about strftime formats yielding 2-digit years Warn about zero-length formats -Wframe-larger-than= Warn if a function's stack frame requires more than bytes Warn about function pointer comparisons Warn whenever type qualifiers are ignored. -Wimplicit-function-declaration Warn about implicit function declarations Warn when a declaration does not specify a type Warn about calls with implicit interface Warn about variables which are initialized to themselves Warn when an inlined function cannot be inlined Warn when there is a cast to a pointer from an integer of a different size Warn if a user-procedure has the same name as an intrinsic Warn on intrinsics not part of the selected standard Warn about invalid uses of the "offsetof" macro Warn about PCH files that are found but not used -Wlarger-than= Warn if an object is larger than bytes Warn about truncated source lines Warn when a logical operator is suspicously always evaluating to true or false Do not warn about using "long long" when -pedantic Warn about suspicious declarations of "main" Warn about possibly missing braces around initializers Warn about global functions without previous declarations Warn about missing fields in struct initializers Warn about functions which might be candidates for format attributes Warn about user-specified include directories that do not exist Warn about functions which might be candidates for __attribute__((noreturn)) Warn about function parameters declared without a type specifier in K&R-style functions Warn about global functions without prototypes Warn about constructs not instrumented by -fmudflap Warn about use of multi-character character constants Warn about "extern" declarations not at file scope Warn when non-templatized friend functions are declared within a template Warn about non-virtual destructors Warn about NULL being passed to argument slots marked as requiring non-NULL -Wnormalized= Warn about non-normalised Unicode strings Warn if a C-style cast is used in a program Warn for obsolescent usage in a declaration Warn if an old-style parameter definition is used Warn if .class files are out of date Warn about overflow in arithmetic expressions Warn if a string is longer than the maximum portable length specified by the standard Warn about overloaded virtual function names Warn about overriding initializers without side effects Warn when the packed attribute has no effect on struct layout Warn about packed bit-fields whose offset changed in GCC 4.4 Warn when padding is required to align structure members Warn about possibly missing parentheses Warn when converting the type of pointers to member functions Warn about function pointer arithmetic Warn when a pointer differs in signedness in an assignment Warn when a pointer is cast to an integer of a different size Warn if inherited methods are unimplemented Warn about multiple declarations of the same object Warn if modifiers are specified when not necessary Warn when the compiler reorders code Warn whenever a function's return type defaults to "int" (C), or about inconsistent return types (C++) Warn if primary and auxiliary modules have mismatched command line options Warn if a selector has multiple methods Warn about possible violations of sequence point rules Warn when one local variable shadows another Warn about signed-unsigned comparisons Warn for implicit type conversions between signed and unsigned integers Warn when overload promotes from unsigned to signed Warn when not issuing stack smashing protection for some reason Warn about code which might break strict aliasing rules Warn about uncasted NULL used as sentinel Warn about optimizations that assume that signed overflow is undefined Warn about unprototyped function declarations Warn if type signatures of candidate methods do not match exactly Warn about "suspicious" constructs Warn about enumerated switches, with no default, missing a case Warn about enumerated switches missing a "default:" statement Warn about all enumerated switches missing a specific case Warn when __sync_fetch_and_nand and __sync_nand_and_fetch built-in functions are used Deprecated. This switch has no effect Do not suppress warnings from system headers Permit nonconforming uses of the tab character -Wthread-mismatched-lock-acq-rel Warn about mismatched lock acquisition and release -Wthread-mismatched-lock-order Warn about lock acquisition order inconsistent with what specified in the attributes Warn about a lock being acquired recursively Warn about potential thread safety issues when the code is annotated with thread safety attributes Warn about function calls not properly protected by locks specified in the attributes Warn about shared variables not properly protected by locks specified in the attributes -Wthread-unsupported-lock-name Warn about uses of unsupported lock names in attributes Warn about features not present in traditional C Warn of prototypes causing type conversions different from what would happen in the absence of prototype Warn if trigraphs are encountered that might affect the meaning of the program Warn if a comparison is always true or always false due to the limited range of the data type Warn about @selector()s without previously declared methods Warn if an undefined macro is used in an #if directive Warn about underflow of numerical constant expressions Warn about uninitialized automatic variables Warn about unrecognized pragmas Warn about code that will never be executed Warn if the loop cannot be optimized due to nontrivial assumptions. Warn when a function is unused Warn about macros defined in the main file that are not used Warn when a function parameter is unused Warn when an expression value is unused Warn when a variable is unused Do not warn about using variadic macros when -pedantic Warn if a variable length array is used Warn when a register variable is declared volatile In C++, nonzero means warn about deprecated conversion from string literals to `char *'. In C, similar warning, except that the conversion is of course not deprecated by the ISO C standard. A synonym for -std=c89 (for C) or -std=c++98 (for C++) -aux-info Emit declaration information into -d Enable dumps from specific passes of the compiler -dumpbase Set the file basename to be used for dumps --CLASSPATH Deprecated; use --classpath instead Generate position-independent code if possible (large mode) Generate position-independent code for executables if possible (large mode) Enforce class member access control semantics Enable alignment of COMMON blocks Align labels which are only reached by jumping All intrinsics procedures are available regardless of selected standard Change when template instances are emitted Specify that arguments may alias each other and globals Assume arguments may alias globals but not each other Assume arguments alias no other storage Assume arguments alias neither each other nor globals Permit the use of the assert keyword Allow optimization for floating-point arithmetic which may change the result of the operation due to rounding. Generate unwind tables that are exact at each instruction boundary Generate auto-inc/dec instructions Do not treat local variables and COMMON blocks as if they were named in SAVE statements Specify that backslash in string introduces an escape character Produce a backtrace when a runtime error is encountered -fblas-matmul-limit= Size of the smallest matrix for which matmul will use BLAS --bootclasspath= Replace system path Generated should be loaded by bootstrap loader Generate code to check bounds before indexing arrays Replace add, compare, branch with branch on count register Use profiling information for branch probabilities Perform branch target load optimization before prologue / epilogue threading -fbranch-target-load-optimize2 Perform branch target load optimization after prologue / epilogue threading Restrict target load migration not to re-use registers in any basic block -fcall-saved- Mark as being preserved across functions -fcall-used- Mark as being corrupted by function calls Save registers around function calls Produce a warning at runtime if a array temporary has been created for a procedure argument Compare the results of several data dependence analyzers. Generate checks for references to NULL --classpath= Set class path Do not put uninitialized globals in the common section Allow the arguments of the '?' operator to have different types Reduce the size of object files Do not perform optimizations increasing noticeably stack usage -fconst-string-class= Use class for constant strings Use big-endian format for unformatted files Use little-endian format for unformatted files Use native format for unformatted files Swap endianness for unformatted files Perform a register copy-propagation optimization pass Use the Cray Pointer extension Perform cross-jumping optimization When running CSE, follow jumps to their targets When running CSE, follow conditional jumps Complex multiplication and division follow Fortran rules Omit range reduction step when performing complex division Ignore 'D' in column one in fixed form Treat lines with 'D' in column one as comments Place data items into their own section List all available debugging counters with their limits and counts. -fdbg-cnt=:[,:,...] Set the debug counter limit. Use the RTL dead code elimination pass Map one directory name to another in debug information Set the default double precision kind to an 8 byte wide type Inline member functions by default Set the default integer kind to an 8 byte wide type Set the default real kind to an 8 byte wide type Defer popping functions args from stack until later Attempt to fill delay slots of branch instructions Delete useless null pointer checks -fdiagnostics-show-location=[once|every-line] How often to emit source location at the beginning of line-wrapped diagnostics Amend appropriate diagnostic messages with the command line option that controls them Allow dollar signs in entity names Permit '$' as an identifier character Check dominance information consistency after incremental update Use the RTL dead store elimination pass -fdump- Dump various compiler internals to a file Dump a core file when a runtime error occurs Suppress output of addresses in debugging dumps Display the code tree after parsing Suppress output of instruction numbers, line number notes and addresses in debugging dumps Enable CFI tables via GAS assembler directives. Perform DWARF2 duplicate elimination -feliminate-unused-debug-symbols Perform unused type elimination in debug info -feliminate-unused-debug-types Do not suppress C++ class debug information. -femit-struct-debug-baseonly Aggressive reduced debug info for structs -femit-struct-debug-detailed= Detailed reduced debug info for structs -femit-struct-debug-reduced Conservative reduced debug info for structs Generate debug information to support Identical Code Folding (ICF) --encoding= Choose input encoding (defaults from your locale) Generate code to check exception specifications -fexec-charset= Convert all strings and character constants to character set Perform a number of minor, expensive optimizations --extdirs= Set the extension directory path Permit universal character names (\u and \U) in identifiers Specify that an external BLAS library should be used for matmul calls on large-size arrays Input file is a file with a list of filenames to compile Assume no NaNs or infinities are generated -ffixed- Mark as being unavailable to the compiler Assume that the source file is fixed form -ffixed-line-length- Use n as character line width in fixed mode Allow arbitrary character line width in fixed mode Don't allocate floats and doubles in extended-precision registers Scope of for-init-statement variables is local to the loop Does nothing. Preserved for backward compatibility. Always check for non gcj generated classes archives Perform a forward propagation pass on RTL -ffpe-trap=[..] Stop on following floating point exceptions Assume that the source file is free form -ffree-line-length- Use n as character line width in free mode Allow arbitrary character line width in free mode Do not assume that standard C libraries and "main" exist Inject friend functions into enclosing namespace Allow function addresses to be held in registers Place each function into its own section Perform global common subexpression elimination Perform global common subexpression elimination after register allocation has finished Perform redundant load after store elimination in global common subexpression elimination Perform enhanced load motion during global common subexpression elimination Perform store motion after global common subexpression elimination Recognize GNU-defined keywords Generate code for GNU runtime environment Use traditional GNU semantics for inline functions Enable in and out of Graphite representation Enable Graphite Identity transformation Enable guessing of branch probabilities Assume the runtime uses a hash table to map an object to its synchronization structure Assume normal C execution environment Enable support for huge objects Perform conversion of conditional jumps to branchless equivalents Perform conversion of conditional jumps to conditional execution Export functions even if they can be inlined Emit implicit instantiations of inline templates Specify that no implicit typing is allowed, unless overridden by explicit IMPLICIT statements Emit implicit instantiations of templates Generate instances of Class at runtime Use offset tables for virtual method calls Do not generate .size directives -finit-character= Initialize local character variables to ASCII value n -finit-integer= Initialize local integer variables to n Initialize local variables to zero (from g77) -finit-logical= Initialize local logical variables -finit-real= Initialize local real variables Pay attention to the "inline" keyword Integrate simple functions into their callers -finline-functions-called-once Integrate functions called once into their callers -finline-limit= Limit the size of inlined functions to -finline-plan-= Apply inlining decisions specified in in inlining pass . Integrate simple functions into their callers when code size is known to not growth -finput-charset= Specify the default character set for source files Instrument function entry and exit with profiling calls -finstrument-functions-exclude-file-list= -finstrument-functions-exclude-file-list=filename,... Do not instrument functions listed in files -finstrument-functions-exclude-function-list= -finstrument-functions-exclude-function-list=name,... Do not instrument listed functions Specify where to find the compiled intrinsic modules Perform Interprocedural constant propagation Perform cloning to make Interprocedural constant propagation stronger Perform matrix layout flattening and transposing based on profiling information. Perform interprocedural points-to analysis Discover pure and const functions Discover readonly and non addressable static variables Perform structure layout optimizations based on profiling information. Type based escape and alias analysis -fira-algorithm=[CB|priority] Set the used IRA algorithm -fira-region=[one|all|mixed] Set regions for IRA Share slots for saving different hard registers. Share stack slots for spilled pseudo-registers. -fira-verbose= Control IRA's level of diagnostic messages. Optimize induction variables on trees Assume native functions are implemented using JNI Use jump tables for sufficiently large switch statements Generate code for functions even if they are fully inlined Emit static const variables even if they are not used Allow implicit conversions between vectors with differing numbers of subparts and/or differing element types. Give external symbols a leading underscore Limit the size of hot components of the call graph to reduce I-cache pressure Enable Loop Blocking transformation Enable Loop Interchange transformation Enable Loop Strip Mining transformation Set errno after built-in math functions -fmax-array-constructor= Maximum number of objects in an array constructor -fmax-errors= Maximum number of errors to report -fmax-identifier-length= Maximum identifier length -fmax-stack-var-size= Size in bytes of the largest array that will be put on the stack -fmax-subrecord-length= Maximum length for subrecords Report on permanent memory allocation Attempt to merge identical constants and constant variables Attempt to merge identical constants across compilation units Attempt to merge identical debug strings across compilation units -fmessage-length= Limit diagnostics to characters per line. 0 suppresses line-wrapping Set default accessibility of module entities to PRIVATE. Perform SMS based modulo scheduling before the first scheduling pass Perform SMS based modulo scheduling with register moves allowed Move loop invariant computations out of loops Don't warn about uses of Microsoft extensions Add mudflap bounds-checking instrumentation for single-threaded program Ignore read operations when inserting mudflap instrumentation Add mudflap bounds-checking instrumentation for multi-threaded program Generate code for NeXT (Apple Mac OS X) runtime environment Assume that receivers of Objective-C messages may be nil Support synchronous non-call exceptions Generate special Objective-C methods to initialize/destroy non-POD C++ ivars, if needed Allow fast jumps to the message dispatcher Enable Objective-C exception and synchronization syntax Enable garbage collection (GC) in Objective-C/Objective-C++ programs Enable Objective-C setjmp exception handling runtime When possible do not generate stack frames Enable OpenMP (implies -frecursive in Fortran) Recognize C++ keywords like "compl" and "xor" Do the full register move optimization pass Optimize sibling and tail recursive calls -foptimize-static-class-initialization Enable optimization of static class initialization code Try to lay out derived types as compactly as possible Pack structure members together without holes -fpack-struct= Set initial maximum structure member alignment Return small aggregates in memory, not registers Look for and use PCH files even when preprocessing Enable machine specific peephole optimizations Enable an RTL peephole pass before sched2 Downgrade conformance errors to warnings -fpessimistic-inline-stack-limit Assume no stack reuse for locals when computing frame size during inlining Generate position-independent code if possible (small mode) Generate position-independent code for executables if possible (small mode) -fplugin-arg--[=] Specify argument = for plugin Report on memory allocation before interprocedural optimization Run predictive commoning optimization. Generate prefetch instructions, if available, for arrays in loops Treat the input file as already preprocessed Enable basic program profiling code Insert arc-based program profiling code Enable correction of flow inconsistent profile data input Set the top-level directory for storing the profile data. The default is 'pwd'. Dump CFG profile for comparison. Enable common options for generating profile info for profile feedback directed optimizations Enable common options for generating profile info for profile feedback directed optimizations, and set -fprofile-dir= Enable common options for performing profile feedback directed optimizations Enable common options for performing profile feedback directed optimizations, and set -fprofile-dir= Insert code to profile values of expressions -frandom-seed= Make compile reproducible using Enable range checking during compilation Same as -fassociative-math for expressions which include division. Record gcc command line switches in the object file. Use a 4-byte record marker for unformatted files Use an 8-byte record marker for unformatted files Allocate local variables on the stack to allow indirect recursion Reduce the amount of reflection meta-data generated Return small aggregates in registers Enables a register move optimization Perform a register renaming optimization pass Reorder basic blocks to improve code placement -freorder-blocks-and-partition Reorder basic blocks and partition into hot and cold sections Reorder functions to improve code placement Copy array sections into a contiguous block on procedure entry Used in Fix-and-Continue mode to indicate that object files may be swapped in at runtime Enable automatic template instantiation Add a common subexpression elimination pass after loop optimizations -freschedule-modulo-scheduled-loops Enable/Disable the traditional scheduling in loops that already passed modulo scheduling Perform Dynamic Inter-Procedural Analysis. Don't import an auxiliary module if the command line options mismatch with the primary module Enable verbose informational messages for LIPO compilation Disable optimizations that assume default FP rounding behavior Generate run time type descriptor information Use sample profile information for branch probabilities. The default sample file is sp.data in 'pwd'. -fsample-profile-aggregate-using= -fsample-profile-aggregate-using=[avg|max] Use the maximum or average number of samples across all instructions in a basic block as the basic block weight Use sample profile information for branch probabilities. The sample file is specified in the argument. Enable scheduling across basic blocks Allow speculative motion of non-loads Allow speculative motion of some loads Allow speculative motion of more loads Allow premature scheduling of queued insns Set dependence distance checking in premature scheduling of queued insns -fsched-stalled-insns-dep= Set dependence distance checking in premature scheduling of queued insns -fsched-stalled-insns= Set number of queued insns that can be prematurely scheduled -fsched-verbose= Set the verbosity level of the scheduler If scheduling post reload, do superblock scheduling If scheduling post reload, do trace scheduling Reschedule instructions before register allocation Reschedule instructions after register allocation Append a second underscore if the name already contains an underscore Access data in the same section from shared anchor points Eliminate redundant sign extensions using LCM. Perform software pipelining of inner loops during selective scheduling -fsel-sched-pipelining-outer-loops Perform software pipelining of outer loops during selective scheduling -fsel-sched-reschedule-pipelined Reschedule pipelined regions without pipelining Schedule instructions using selective scheduling algorithm Run selective scheduling after reload Use the same size for double as for float Use the narrowest integer type possible for enumeration types Force the underlying type for "wchar_t" to be "unsigned short" Show column numbers in diagnostics, when available. Default off Apply negative sign to zero values Disable optimizations observable by IEEE signaling NaNs When "signed" or "unsigned" is not given make the bitfield signed Disable floating point optimizations that ignore the IEEE signedness of zero Convert floating point constants to single precision constants Set the source language version Split lifetimes of induction variables when loops are unrolled Split wide types into independent registers Insert stack checking code into the program. Same as -fstack-check=specific -fstack-check=[no|generic|specific] Insert stack checking code into the program -fstack-limit-register= Trap if the stack goes past -fstack-limit-symbol= Trap if the stack goes past symbol Use propolice as a stack protection method Use a stack protection method for every function Display statistics accumulated during compilation Enable assignability checks for stores into object arrays Assume strict aliasing rules apply Perform transformations based on enum precision Treat signed overflow as undefined Check for syntax errors, then stop -ftabstop= Distance between tab stops for column reporting -ftemplate-depth- Specify maximum template instantiation depth Create data files needed by "gcov" Perform jump threading optimizations -fno-threadsafe-statics Do not generate thread-safe code for initializing local statics Report the time taken by each compiler pass -ftls-model=[global-dynamic|local-dynamic|initial-exec|local-exec] Set the default thread-local storage code generation model Reorder top level functions, variables, and asms Perform superblock formation via tail duplication Assume floating-point operations can trap Trap for signed overflow in addition, subtraction and multiplication Enable conditional dead code elimination for builtin calls Enable SSA-CCP optimization on trees Enable loop header copying on trees Enable copy propagation on trees Replace SSA temporaries with better names in copies Transform condition stores into unconditional ones Enable SSA dead code elimination optimization on trees Enable dominator optimizations Enable Full Redundancy Elimination (FRE) on trees Enable loop distribution on trees Enable loop invariant motion on trees Create canonical induction variables in loops Enable linear loop transforms on trees Enable loop optimizations on tree level Enable Live Range Shrinking optimization Perform live range splitting during the SSA->normal pass Enable automatic parallelization of loops Enable SSA-PRE optimization on trees Enable reassociation on tree level Enable copy propagation of scalar-evolution information. Enable SSA code sinking on trees Perform scalar replacement of aggregates Perform conversions of switch initializations. Replace temporary expressions in the SSA->normal pass Enable loop versioning when doing loop vectorization on trees Enable loop vectorization on trees -ftree-vectorizer-verbose= Set the verbosity level of the vectorizer Perform Value Range Propagation on trees Append underscores to externally visible names Compile whole compilation unit at a time Perform loop unrolling for all loops Perform loop unrolling when iteration count is known Allow loop optimizations to assume that the loops behave in normal way Allow math optimizations that may violate IEEE or ISO standards When "signed" or "unsigned" is not given make the bitfield unsigned Make "char" unsigned by default Just generate unwind tables for exception handling Generate code for the Boehm GC Use __cxa_atexit to register destructors Use __cxa_get_exception_ptr in exception handling Call a library routine to do integer divisions Perform variable tracking and also tag variables that are uninitialized -fvariable-expansion-in-unroller Apply variable expansion when loops are unrolled Enable use of cost model in vectorization Add extra commentary to assembler output Marks all inlined methods as having hidden visibility Changes visibility to match Microsoft Visual Studio by default -fvisibility=[default|internal|hidden|protected] Set the default symbol visibility Use expression value profiles in optimizations Discard unused virtual functions Implement vtables using thunks Emit common-like symbols as weak symbols Construct webs and split unrelated uses of single variable Perform whole program optimizations -fwide-exec-charset= Convert all wide strings and character constants to character set Generate a #line directive pointing at the current working directory Assume signed arithmetic overflow wraps around Emit cross referencing information Eliminate redundant zero extensions on targets that support implicit extensions. Put zero initialized data in the bss section Generate lazy class lookup (via objc_getClass()) for use in Zero-Link mode Generate debug information in default format Generate debug information in COFF format Generate debug information in DWARF v2 format Generate debug information in DWARF v4 format (experimental) Dump declarations to a .decl file Generate debug information in default extended format Generate debug information at level 1 with minimal line table -gnat Specify options to GNAT Generate debug information in STABS format Generate debug information in extended STABS format Generate debug information in VMS format Generate debug information in XCOFF format Generate debug information in extended XCOFF format -idirafter Add to the end of the system include path -imacros Accept definition of macros in -imultilib Set to be the multilib include subdirectory -include Include the contents of before other files -iprefix Specify as a prefix for next two options -iquote Add to the end of the quote include path -isysroot Set to be the system root directory -isystem Add to the start of the system include path -iwithprefix Add to the end of the system include path -iwithprefixbefore Add to the end of the main include path Generate a call to abort if a noreturn function returns Generate code for the Android operating system. Pass FP arguments in FP registers Generate APCS conformant stack frames Specify the name of the target architecture Assume target CPU is configured as big endian Thumb: Assume non-static functions may be called from ARM code Thumb: Assume function pointers may go to non-Thumb aware code Cirrus: Place NOPs to avoid invalid instruction combinations Specify the name of the target CPU Avoid overlapping destination and address registers on LDRD instructions that may trigger Cortex-M3 errata. Specify if floating point hardware should be used Specify the name of the target floating point hardware/format Assume target CPU is configured as little endian Generate call insns as indirect calls, if necessary Specify the register to be used for PIC addressing Store function names in object code Permit scheduling of a function's prologue sequence Do not load the PIC register in function prologues Specify the minimum bit alignment of structures Compile for the Thumb not the ARM Support calls between Thumb and ARM instruction sets Specify how to access the thread pointer Thumb: Generate (non-leaf) stack frames even if not needed Thumb: Generate (leaf) stack frames even if not needed Tune code for the given processor Use Neon quad-word (rather than double-word) registers for vectorization Only generate absolute relocations on word sized values. Assume big endian bytes, little endian words Do not search standard system include directories (those specified with -isystem will still be used) Do not search standard system include directories for C++ -o Place output into Issue warnings needed for strict compliance to the standard Like -pedantic but issue them as errors Create a position independent executable Generate C header of platform-specific features Print a checksum of the executable for PCH validity checking, and stop Do not display functions compiled or elapsed time Remap file names when including files Statically link the GNU Fortran helper library (libgfortran) Conform to the ISO 1998 C++ standard, with extensions that are likely to become a part of the upcoming ISO C++ standard, dubbed C++0x. Note that the extensions enabled by this mode are experimental and may be removed in future releases of GCC. Conform to the ISO 1998 C++ standard Conform to the ISO 1990 C standard Conform to the ISO 1999 C standard Deprecated in favor of -std=c99 Conform to the ISO Fortran 2003 standard Conform to the ISO Fortran 2008 standard Conform to the ISO Fortran 95 standard Conform to nothing in particular Conform to the ISO 1998 C++ standard, with GNU extensions and extensions that are likely to become a part of the upcoming ISO C++ standard, dubbed C++0x. Note that the extensions enabled by this mode are experimental and may be removed in future releases of GCC. Conform to the ISO 1998 C++ standard with GNU extensions Conform to the ISO 1990 C standard with GNU extensions Conform to the ISO 1999 C standard with GNU extensions Deprecated in favor of -std=gnu99 Conform to the ISO 1990 C standard as amended in 1994 Deprecated in favor of -std=iso9899:1999 Accept extensions to support legacy code Enable traditional preprocessing -trigraphs Support ISO C trigraphs Do not predefine system-specific and GCC-specific macros Display the compiler's version -nodefaultlibs -lc -pg objective-c++ objective-c++-cpp-output -ObjC++ bBVDUoeTuIYmLiA -Tdata cSEM -static-libgcc argument to '%s' missing -xc++ -xc++-cpp-output -xc++-header -xnone -lstdc++ /home/jingyu/projects/gcc/android-toolchainsrc/build/../gcc/gcc-4.4.0/gcc/cp/g++spec.c lang_specific_driver _ROOT /usr/local @ 4.4.0 (GCC) e ve ve ve ve ve e ve f e e e e e ve ve ve ve ve ve ve e ve ve ve ve e e e e p j j j j j j j j j j j j j j j j j j j j j j j j j o j j j Cn wm $l l j j t j j j j j j j j j j j j j j j j l j j j j j j j j j j j j j j j j j j j j j j j j j j j s s j r j j j j j j j j j j j j j j j j j j j j j j j j j j j j }q jq _} J} 6~ r #~ r r r r r ~ ~ ~ ~ ~ ~ ~ ~ ~ r r w r | #~ r r { r r r r r r r r r r r r r r r r r r r r z r r r r r r r r .z r jy r r r r r r r r r r r r r r r r r r r r x r r r x nx 6 I i 6 6 6 6 e e e e e 6 e ] 5 6 6 6 6 [ < r 3 = P N  7 k # 9 ? & R Z c ~ * A < W alnum alpha blank cntrl graph lower print punct upper xdigit Memory exhausted Success No match Invalid regular expression Invalid collation character Invalid character class name Trailing backslash Invalid back reference Unmatched [ or [^ Unmatched ( or \( Unmatched \{ Invalid content of \{\} Invalid range end Regular expression too big Unmatched ) or \) No previous regular expression Invalid preceding regular expression Premature end of regular expression out of memory TMPDIR TMP TEMP /tmp Cannot create temporary file in %s: %s /var/tmp /usr/tmp /tmp rb XXXXXX wb closing pipeline input file open temporary file pipeline already complete open temporary output file open error file could not create temporary file both ERRNAME and PEX_STDERR_TO_PIPE specified. PEX_STDERR_TO_PIPE used in the middle of pipeline pex_get_status failed wait : error trying to exec ' ': vfork dup2 close execvp execv ` 0 p ` @ C B B B B Q 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 !"#$%&'()*+,-./0123456789:;<=>?@abcdefghijklmnopqrstuvwxyz[\]^_`abcdefghijklmnopqrstuvwxyz{|}~ !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`ABCDEFGHIJKLMNOPQRSTUVWXYZ{|}~ %s%sout of memory allocating %lu bytes after a total of %lu bytes undocumented error #%d abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789 V 1 V d4 4 V V V V 4 V # # E - 9 K ^ o s  l ~ L T P X , = I p X l : V `0 ; 4< t< < < V 0= = = P x> d@ @ B B