------- Comment #2 from howarth at nitro dot med dot uc dot edu 2010-03-21 14:36 ------- Using built-in specs. COLLECT_GCC=gcc-4 COLLECT_LTO_WRAPPER=/sw/lib/gcc4.5/libexec/gcc/x86_64-apple-darwin10.3.0/4.5.0/lto-wrapper Target: x86_64-apple-darwin10.3.0 Configured with: ../gcc-4.5-20100320/configure --prefix=/sw --prefix=/sw/lib/gcc4.5 --mandir=/sw/share/man --infodir=/sw/share/info --enable-languages=c,c++,fortran,objc,obj-c++,java --with-gmp=/sw --with-libiconv-prefix=/sw --with-ppl=/sw --with-cloog=/sw --with-mpc=/sw --with-system-zlib --x-includes=/usr/X11R6/include --x-libraries=/usr/X11R6/lib --disable-libjava-multilib Thread model: posix gcc version 4.5.0 20100321 (experimental) (GCC)
Using built-in specs. Target: x86_64-apple-darwin10.3.0 Configured with: ../gcc-4.4.4/configure --prefix=/sw --prefix=/sw/lib/gcc4.4 --mandir=/sw/share/man --infodir=/sw/share/info --enable-languages=c,c++,fortran,objc,java --with-gmp=/sw --with-libiconv-prefix=/sw --with-ppl=/sw --with-cloog=/sw --with-system-zlib --x-includes=/usr/X11R6/include --x-libraries=/usr/X11R6/lib --disable-libjava-multilib Thread model: posix gcc version 4.4.4 20100320 (prerelease) (GCC) I'll benchmark again with both compilers built with --enable-checking=release. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43463