https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98347
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Strangely, it doesn't reproduce under gdb, nor when cc1 is 64-bit binary with -m32 -mno-sse -march=pentiumpro -mtune=pentiumpro on top of the normal test flags.
