[Bug target/50678] [4.7 Regression] FAIL: c52104y on x86_64-apple-darwin10

[ebotcazou at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678

--- Comment #40 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2011-10-17 22:44:06 UTC ---
> is there a definitive "right" or "wrong'  - should I be patching
> gcc/config/i386/darwin.h to match the sigtramp and bug-file against libunwind? 
> or just file a bug agains the sigtramp (the order there matches the context
> order).

config/i386/darwin.h is indeed compatible with libunwind so, from a pure GCC's
viewpoint, the problem is definitely in the libc.