https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100787
Bug ID: 100787 Summary: [12 Regression] Bootstrap failure caused by r12-1077 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: bootstrap Assignee: unassigned at gcc dot gnu.org Reporter: hjl.tools at gmail dot com CC: aldyh at redhat dot com Target Milestone: --- Target: i686 On Linux/i686, r12-1077 failed to bootstrap when configured with --prefix=/export/project/git/gcc-bisect-bootstrap/master/r12-1077/usr --enable-clocale=gnu --with-system-zlib --with-demangler-in-ld --with-fpmath=sse --enable-languages=c,c++ --enable-cet i686-linux --enable-bootstrap --with-fpmath=sse --disable-libcc1 --disable-libcilkrts --disable-libsanitizer Comparing stages 2 and 3 Bootstrap comparison failure! gcc/tree-vrp.o differs