[Bug 1069670] gcc -O2 produces endless loop.

http://bugzilla.suse.com/show_bug.cgi?id=1069670 http://bugzilla.suse.com/show_bug.cgi?id=1069670#c2 --- Comment #2 from Olaf Hering --- Is it required to declare mem/tmp as volatile? That seems to help, and doing printf(tmp) also helps to avoid endless loop. Even SLE_12 gets this wrong... -- You are receiving this mail because: You are on the CC list for the bug.