[Bug tree-optimization/52307] Segmentation fault in Lapack with -O3 -floop-flatten -floop-strip-mine

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52307

--- Comment #4 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-02-19 
12:27:18 UTC ---
> PR52307 could be a duplicate.

Oops! put in the wrong pr;-(