http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47744
--- Comment #31 from H.J. Lu <hjl.tools at gmail dot com> 2011-07-18 14:04:13 UTC --- (In reply to comment #30) > (In reply to comment #29) > > > This patch increases bootstrap time from > > On which target? I used --enable-clocale=gnu --with-system-zlib --with-demangler-in-ld --enable-languages=c,c++,fortran,objc --prefix=/usr/gcc-4.7.0-x32 --with-local-prefix=/usr/local --enable-gnu-indirect-function --with-multilib-list=m32,m64,mx32 --enable-cloog-backend=isl --with-ppl-include=/opt/gnu/include --with-ppl-lib=/opt/gnu/lib64 --with-cloog-include=/opt/gnu/include --with-cloog-lib=/opt/gnu/lib64 --with-fpmath=sse But I was running SPEC CPU at the same time. I will re-time it.