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[Bug testsuite/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: Fri, 25 Nov 2011 16:26:41 +0000
- Subject: [Bug testsuite/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 #11 from Uros Bizjak <ubizjak at gmail dot com> 2011-11-25 16:26:41 UTC ---
I have additional patch that checks cpuid bit_CMPXCHG16B (and bit_CMPXCHG8B
fwiw) for runtime support.