[Bug c/68431] Regression in GCC-6.0.0's optimizer

2015-11-19 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68431 --- Comment #2 from Marek Polacek --- In extract_range_from_binary_expr_1 we have /* When vr0.max < 0, vr1.min != 0 and value ranges for dividend and divisor are available. */ if (vr1.type

[Bug c/68431] Regression in GCC-6.0.0's optimizer

2015-11-19 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68431 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment