[Bug middle-end/50451] [4.7 regression] internal compiler error at tree-vect-loop.c:3557

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50451

--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2011-09-18 16:53:07 UTC ---
This is not a duplicate of pr50343 since this pr is present at revision 178942.