[Bug target/58853] [4.9 regression] ICE in expand_set_or_movmem_prologue_epilogue_by_misaligned_moves

[ubizjak at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58853

--- Comment #3 from Uroš Bizjak <ubizjak at gmail dot com> ---
+1, x86 RTEMS build is broken without this fix. RTEMS uses -march=pentiumpro in
its default multilib configuration.