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- echo "int main() { return 0; }" | gcc -march=native -v -Q -x c - 2>&1
- Используются внутренние спецификации.
- COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/4.6.2/gcc
- COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.6.2/lto-wrapper
- Целевая архитектура: x86_64-pc-linux-gnu
- Параметры конфигурации: /var/tmp/portage/sys-devel/gcc-4.6.2/work/gcc-4.6.2/configure --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.6.2 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.2 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.2/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.2/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/include/g++-v4 --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --disable-altivec --disable-fixed-point --with-ppl --with-cloog --disable-ppl-version-check --with-cloog-include=/usr/include/cloog-ppl --enable-lto --enable-nls --without-included-gettext --with-system-zlib --disable-werror --enable-secureplt --disable-multilib --disable-libmudflap --disable-libssp --enable-libgomp --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.6.2/python --enable-checking=release --disable-libgcj --enable-languages=c,c++,fortran --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --with-bugurl=http://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.6.2 p1.1, pie-0.4.5'
- Модель многопоточности: posix
- gcc версия 4.6.2 (Gentoo 4.6.2 p1.1, pie-0.4.5)
- COLLECT_GCC_OPTIONS='-march=native' '-v' '-Q'
- /usr/libexec/gcc/x86_64-pc-linux-gnu/4.6.2/cc1 -v - -march=corei7-avx -mcx16 -msahf -mno-movbe -maes -mpclmul -mpopcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-tbm -mavx -msse4.2 -msse4.1 --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=8192 -mtune=corei7-avx -dumpbase - -auxbase - -version -o /tmp/ccRTN6Ow.s
- GNU C (Gentoo 4.6.2 p1.1, pie-0.4.5) версия 4.6.2 (x86_64-pc-linux-gnu)
- скомпилировано GNU C версия 4.6.2, Версия GMP 5.0.2, версия MPFR 3.1.0, версия MPC 0.9
- эвристики GGC: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
- несуществующий каталог "/usr/local/include" проигнорирован
- несуществующий каталог "/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/../../../../x86_64-pc-linux-gnu/include" проигнорирован
- порядок поиска для #include "...":
- порядок поиска для #include <...>:
- /usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/include
- /usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/include-fixed
- /usr/include
- Конец списка поиска.
- GNU C (Gentoo 4.6.2 p1.1, pie-0.4.5) версия 4.6.2 (x86_64-pc-linux-gnu)
- скомпилировано GNU C версия 4.6.2, Версия GMP 5.0.2, версия MPFR 3.1.0, версия MPC 0.9
- эвристики GGC: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
- переданы ключи: -v - -march=corei7-avx -mcx16 -msahf
- -mno-movbe -maes -mpclmul -mpopcnt -mno-abm -mno-lwp -mno-fma -mno-fma4
- -mno-xop -mno-bmi -mno-tbm -mavx -msse4.2 -msse4.1
- --param l1-cache-size=32 --param l1-cache-line-size=64
- --param l2-cache-size=8192 -mtune=corei7-avx
- активные ключи: -fasynchronous-unwind-tables -fauto-inc-dec
- -fbranch-count-reg -fcommon -fdelete-null-pointer-checks -fdwarf2-cfi-asm
- -fearly-inlining -feliminate-unused-debug-types -ffunction-cse -fgcse-lm
- -fident -finline-functions-called-once -fira-share-save-slots
- -fira-share-spill-slots -fivopts -fkeep-static-consts -fleading-underscore
- -fmath-errno -fmerge-debug-strings -fmove-loop-invariants -fpeephole
- -fprefetch-loop-arrays -freg-struct-return -fsched-critical-path-heuristic
- -fsched-dep-count-heuristic -fsched-group-heuristic -fsched-interblock
- -fsched-last-insn-heuristic -fsched-rank-heuristic -fsched-spec
- -fsched-spec-insn-heuristic -fsched-stalled-insns-dep -fshow-column
- -fsigned-zeros -fsplit-ivs-in-unroller -fstrict-volatile-bitfields
- -ftrapping-math -ftree-cselim -ftree-forwprop -ftree-loop-if-convert
- -ftree-loop-im -ftree-loop-ivcanon -ftree-loop-optimize
- -ftree-parallelize-loops= -ftree-phiprop -ftree-pta -ftree-reassoc
- -ftree-scev-cprop -ftree-slp-vectorize -ftree-vect-loop-version
- -funit-at-a-time -funwind-tables -fvar-tracking -fvar-tracking-assignments
- -fvect-cost-model -fzero-initialized-in-bss -m128bit-long-double -m64
- -m80387 -maccumulate-outgoing-args -maes -malign-stringops -mavx
- -mavx256-split-unaligned-load -mavx256-split-unaligned-store -mcx16
- -mfancy-math-387 -mfp-ret-in-387 -mglibc -mieee-fp -mmmx -mpclmul -mpopcnt
- -mpush-args -mred-zone -msahf -msse -msse2 -msse3 -msse4 -msse4.1 -msse4.2
- -mssse3 -mtls-direct-seg-refs
- Compiler executable checksum: 42b81e68f1d3368673cf71b18af06308
- main
- Analyzing compilation unit
- Performing interprocedural optimizations
- <*free_lang_data> <visibility> <early_local_cleanups> <whole-program> <inline>Assembling functions:
- main
- Execution times (seconds)
- callgraph optimization: 0.00 ( 0%) usr 0.00 ( 0%) sys 0.01 ( 8%) wall 1 kB ( 0%) ggc
- tree gimplify : 0.00 ( 0%) usr 0.00 ( 0%) sys 0.01 ( 8%) wall 0 kB ( 0%) ggc
- tree SSA other : 0.00 ( 0%) usr 0.00 ( 0%) sys 0.01 ( 8%) wall 0 kB ( 0%) ggc
- expand : 0.00 ( 0%) usr 0.00 ( 0%) sys 0.01 ( 8%) wall 1 kB ( 0%) ggc
- final : 0.00 ( 0%) usr 0.00 ( 0%) sys 0.02 (15%) wall 0 kB ( 0%) ggc
- rest of compilation : 0.00 ( 0%) usr 0.00 ( 0%) sys 0.01 ( 8%) wall 2 kB ( 0%) ggc
- TOTAL : 0.00 0.00 0.13 1681 kB
- COLLECT_GCC_OPTIONS='-march=native' '-v' '-Q'
- /usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/../../../../x86_64-pc-linux-gnu/bin/as --64 -o /tmp/cc5Zsiv1.o /tmp/ccRTN6Ow.s
- COMPILER_PATH=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.6.2/:/usr/libexec/gcc/x86_64-pc-linux-gnu/4.6.2/:/usr/libexec/gcc/x86_64-pc-linux-gnu/:/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/:/usr/lib/gcc/x86_64-pc-linux-gnu/:/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/../../../../x86_64-pc-linux-gnu/bin/
- LIBRARY_PATH=/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/:/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/../../../../lib64/:/lib/../lib64/:/usr/lib/../lib64/:/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/../../../../x86_64-pc-linux-gnu/lib/:/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/../../../:/lib/:/usr/lib/
- COLLECT_GCC_OPTIONS='-march=native' '-v' '-Q'
- /usr/libexec/gcc/x86_64-pc-linux-gnu/4.6.2/collect2 --eh-frame-hdr -m elf_x86_64 -dynamic-linker /lib64/ld-linux-x86-64.so.2 /usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/../../../../lib64/crt1.o /usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/crtbegin.o -L/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2 -L/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/../../../../x86_64-pc-linux-gnu/lib -L/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/../../.. /tmp/cc5Zsiv1.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/crtend.o /usr/lib/gcc/x86_64-pc-linux-gnu/4.6.2/../../../../lib64/crtn.o
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