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[Bug target/59316] gcc.dg/atomic/c11-atomic-exec-5.c FAILs on Solaris/SPARC
- From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 03 Dec 2013 17:12:09 +0000
- Subject: [Bug target/59316] gcc.dg/atomic/c11-atomic-exec-5.c FAILs on Solaris/SPARC
- Auto-submitted: auto-generated
- References: <bug-59316-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59316
--- Comment #16 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> Properly it should cause traps if those are enabled (although enabling
> traps is outside the scope of ISO C, and my guess is that when TS 18661-5
> provides C bindings for IEEE 754-2008 alternate exception handling, they
> will be a lot more complicated than simply enabling / disabling traps, and
> won't be implemented in GCC / glibc any time soon).
OK, I'll go for the call to __atomic_feraiseexcept like on x86 then, and I'll
define a macro on Solaris to do the required shifting. Thanks again.