[Bug tree-optimization/60115] [4.8/4.9 Regression] wrong code at -O3 on x86_64-linux-gnu

2014-02-10 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60115 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P1 Known

[Bug tree-optimization/60115] [4.8/4.9 Regression] wrong code at -O3 on x86_64-linux-gnu

2014-02-10 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60115 --- Comment #12 from Richard Biener rguenth at gcc dot gnu.org --- The issue is that tree_could_trap_p, while handling case ARRAY_REF: base = TREE_OPERAND (expr, 0); if (tree_could_trap_p (base)) return true; if