http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49128
Joost VandeVondele <Joost.VandeVondele at pci dot uzh.ch> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Last reconfirmed| |2011.05.25 06:23:13 Resolution|FIXED | Ever Confirmed|0 |1 --- Comment #8 from Joost VandeVondele <Joost.VandeVondele at pci dot uzh.ch> 2011-05-25 06:23:13 UTC --- This patch causes for me: > gfortran-trunk -march=native test.f90 f951: error: unrecognized command line option ‘-mno-msse4.2’ in full: > gfortran-trunk -v -march=native test.f90 Driving: gfortran-trunk -v -march=native test.f90 -l gfortran -l m -shared-libgcc Using built-in specs. COLLECT_GCC=gfortran-trunk COLLECT_LTO_WRAPPER=/data/vondele/gcc_bench/gcc_trunk/build/libexec/gcc/x86_64-unknown-linux-gnu/4.7.0/lto-wrapper Target: x86_64-unknown-linux-gnu Configured with: /data/vondele/gcc_bench/gcc_trunk/gcc/configure --prefix=/data/vondele/gcc_bench/gcc_trunk/build --enable-languages=c,c++,fortran --program-suffix=-trunk --disable-multilib --disable-bootstrap --with-gmp=/data/vondele/gcc_bench/libs/ --with-mpfr=/data/vondele/gcc_bench/libs/ --with-mpc=/data/vondele/gcc_bench/libs/ Thread model: posix gcc version 4.7.0 20110524 (experimental) (GCC) COLLECT_GCC_OPTIONS='-v' '-march=native' '-shared-libgcc' /data/vondele/gcc_bench/gcc_trunk/build/libexec/gcc/x86_64-unknown-linux-gnu/4.7.0/f951 test.f90 -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-tbm -mno-avx -mno-msse4.2 -mno-sse4.1 --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=4096 -mtune=core2 -quiet -dumpbase test.f90 -auxbase test -version -fintrinsic-modules-path /data/vondele/gcc_bench/gcc_trunk/build/lib/gcc/x86_64-unknown-linux-gnu/4.7.0/finclude -o /dev/shm/vondele/ccQUXDFx.s f951: error: unrecognized command line option ‘-mno-msse4.2’ /proc/cpuinfo has: flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm vendor_id : GenuineIntel cpu family : 6 model : 15 model name : Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz stepping : 6