[Bug tree-optimization/79778] [7 regression] missed optimization causes linux kernel build failure since r245135

2017-03-01 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79778 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug tree-optimization/79778] [7 regression] missed optimization causes linux kernel build failure since r245135

2017-03-01 Thread arnd at linaro dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79778 --- Comment #2 from Arnd Bergmann --- (In reply to Richard Biener from comment #1) > Dup of PR72785? I thought we had worked around PR72785 in the kernel, and I had not run into that problem until updating my gcc-7.0.1 snapshot yesterday.

[Bug tree-optimization/79778] [7 regression] missed optimization causes linux kernel build failure since r245135

2017-03-01 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79778 Richard Biener changed: What|Removed |Added Target Milestone|--- |7.0 --- Comment #1 from Richard Biener