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[Bug c/47538] GNU Scientific Library miscompiled by gcc 4.6
- From: "howarth at nitro dot med.uc.edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 30 Jan 2011 01:49:53 +0000
- Subject: [Bug c/47538] GNU Scientific Library miscompiled by gcc 4.6
- Auto-submitted: auto-generated
- References: <bug-47538-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47538
--- Comment #2 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-01-30 01:49:49 UTC ---
Same wrong code generation seen with gcc trunk on x86_64 linux at -O2. On both
x86_64-apple-darwin10 and x86_64 linux, compiling gsl-1.14/cheb/integ.c at -O0
eliminates the make check failures in gsl.