https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68117
--- Comment #33 from Richard Biener <rguenth at gcc dot gnu.org> --- (In reply to Gary Funck from comment #32) > (In reply to Gary Funck from comment #17) > > We're seeing this ICE on x86-64, while building the 32-bit libgfortran. > > We're building the target libraries with -O3 with GCC compiler checks > > enabled. > > The recent r230424 commit did *not* fix this regression. Note that we're > building with CFLAGS_FOR_TARGET='-O3 -g'. Can you try the patch attached to comment #29?