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[Bug c++/42233] [4.4 regression] c++ builtin_expect code generation regression
- From: "gmorin1 at bloomberg dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 6 Jan 2010 17:51:20 -0000
- Subject: [Bug c++/42233] [4.4 regression] c++ builtin_expect code generation regression
- References: <bug-42233-9476@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from gmorin1 at bloomberg dot net 2010-01-06 17:51 -------
My original tests were done on x86/x86_64. I observed the same problem with
gcc 4.3.2 when compiling for PowerPC on AIX. For some reason, the output is
properly optimized with the same version (different build though) when
compiling for Sparc on Solaris.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42233