[Bug c/47538] GNU Scientific Library miscompiled by gcc 4.6

[howarth at nitro dot med.uc.edu]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47538

--- Comment #3 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-01-30 
02:03:17 UTC ---
On x86_64 linux, gsl-1.14/eigen/herm.c is also miscompiled at optimizations
above -O0.