[Bug target/85994] Comparison failure in 64-bit libgcc *_{sav,res}ms64*.o on Solaris/x86

[ro at CeBiTec dot Uni-Bielefeld.DE]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85994

--- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> ---
> --- Comment #2 from Alexander Monakov <amonakov at gcc dot gnu.org> ---
> Why does this affect only new files, i.e. how did existing libgcc .S files
> avoid running into the same issue?

Besides the {avx,sse}_{sav,res}ms64*.S files, there are only

config/i386/crti.S
config/i386/crtn.S
config/i386/cygwin.S
config/i386/morestack.S
config/i386/sol2-c1.S

cygwin.S is obviously not relevant to Solaris, neither is morestack.S
(no -fsplit-stack support).  crt[in].S and sol2-c1.S are compiled with
$(crt_compile), which uses -g0 from CRTSTUFF_CFLAGS.

The latter observation was why I suggested compiling the *ms64*.S files
with -g0, too.