http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53185
Markus Trippelsdorf <markus at trippelsdorf dot de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |markus at trippelsdorf dot | |de --- Comment #2 from Markus Trippelsdorf <markus at trippelsdorf dot de> 2012-05-02 06:42:19 UTC --- % cat test.i unsigned short a, e; int *b, *d; int c; extern int fn2(); void fn1 () { void *f; for (;;) { fn2 (); b = f; e = 0; for (; e < a; ++e) b[e] = d[e * c]; } } % gcc -O3 test.i test.i: In function ‘fn1’: test.i:5:6: internal compiler error: in vectorizable_load, at tree-vect-stmts.c:4544 void fn1 () { ^