[Bug middle-end/55555] [4.8 Regression] miscompilation at -O2 (tree-pre?)

[hubicka at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55555



--- Comment #4 from Jan Hubicka <hubicka at gcc dot gnu.org> 2012-12-02 
09:59:35 UTC ---

Hmm, this seems to be caused by

Forced statement unreachable: pretmp_516 = coef_x[pretmp_515];

Forced statement unreachable: pretmp_513 = coef_x[pretmp_512];

Forced statement unreachable: pretmp_479 = coef_x[pretmp_478];



I am not exactly fortran guru. Can someone double check that there are no out

of bounds accesses into these?



Honza