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[Bug middle-end/51258] 64-bit gcc.dg/atomic-compare-exchange-5.c link failure on 32-bit Solaris/x86
- From: "ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 22 Nov 2011 18:52:56 +0000
- Subject: [Bug middle-end/51258] 64-bit gcc.dg/atomic-compare-exchange-5.c link failure on 32-bit Solaris/x86
- Auto-submitted: auto-generated
- References: <bug-51258-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51258
--- Comment #5 from Uros Bizjak <ubizjak at gmail dot com> 2011-11-22 18:52:56 UTC ---
(In reply to comment #4)
> so something in the config/i386/sync.md file must be wrong for a 32 bit
> compiler which specifies -m64. It does not set up the optab table for a TI
> mode compare_and_swap.
-mcx16 ?