https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97857
--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Jan Hubicka from comment #2) > > I see a similar bootstrap failure that's with: > > > > ../configure --enable-languages=c,c++,lto --prefix=/home/marxin/bin/gcc > > --disable-multilib --without-isl --disable-libsanitizer > > --with-build-config=bootstrap-lto-lean && make profiledbootstrap > > 'STAGE1_CFLAGS=-g -O2' > > > > started with r11-4987-g602c6cfc79ce4ae61e277107e0a60079c1a93a97. > > Yep, I already worked out it is ipa-icf... > Do you have easy way to bisect what merge is causing the failure? Working on that will send details soon. > It is odd it reproduces only with profile feedback and now without since > ICF does not care about it very much. > > Honza