Seongbae Park (???, ???) wrote: > On 6/12/07, Richard Guenther <[EMAIL PROTECTED]> wrote: >> On Tue, 12 Jun 2007, Richard Guenther wrote: >> >> > >> > On ia64 SPEC2000 I see fma3d and applu now miscompare. >> >> On x86_64 186.wupwise ICEs with -O2 -ffast-math and FDO: >> >> /gcc/spec/sb-haydn-fdo-64/x86_64/install-200706120559/bin/gfortran -c -o >> zscal.o -fprofile-use -O2 -ffast-math zscal.f >> Error from fdo_make_pass2 'specmake -j2 FDO=PASS2 build 2> >> fdo_make_pass2.err | tee fdo_make_pass2.out': >> zgemm.f: In function 'zgemm': >> zgemm.f:413: internal compiler error: in remove_insn, at emit-rtl.c:3597 >> Please submit a full bug report, >> with preprocessed source if appropriate. >> See <URL:http://gcc.gnu.org/bugs.html> for instructions. >> >> Likewise for 176.gcc: >> >> combine.c: In function 'simplify_comparison': >> combine.c:9697: internal compiler error: in remove_insn, at >> emit-rtl.c:3597 >> Please submit a full bug report, >> with preprocessed source if appropriate. >> See <URL:http://gcc.gnu.org/bugs.html> for instructions. >> specmake: *** [combine.o] Error 1 > > Sounds like there's a pass that are emitting a barrier during > cfglayout mode. > I'll look at them. see if danny accidently reverted your gcse fix for this
kenny
