tree d5640666412cc95a30b0c52fb279ca0b5582ab62
parent e64b1b7be9319b187360306ceff17ce6cb2d530c
author Jason Evans <jasone@canonware.com> 1396231112 -0700
committer Jason Evans <jasone@canonware.com> 1396231112 -0700

Keep frame pointers if using gcc frame intrinsics.

Specify -fno-omit-frame-pointer when using __builtin_frame_address() and
__builtin_return_address() for backtracing.  This fixes backtracing
failures on e.g. i686 for optimized builds.