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

[dominiq at lps dot ens.fr]

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

--- Comment #14 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2011-10-12 11:31:57 UTC ---
(In reply to comment #11)
> Created attachment 25466 [details]
> test of -fstack-check
>
> a simple test program for Darwin .. 
> .. AFAICT this DTRT under 'c' on {powerpc,i386}-darwin9 and also on
> x86_64-darwin10.

The attached test aborts on x86_64-darwin10 with/without -fstack-check,
pre(r179600)/post revision 179655. What is my mistake?