filter-flags -fomit-frame-pointer That was added three years ago. Things have progressed quite a bit, and that's really no longer necessary. I can verify it compiles fine since gcc 3.4 and also fine on gcc 4.1. And fomit-frame-pointer really speeds things up significantly. So we should get rid of that line.
I got rid of this line for 1.8.5-r1, so it will propagate through the new versions soon.
*** Bug 150413 has been marked as a duplicate of this bug. ***
OK, now it segfaults again. Please, revert this.
I'll take care.
Fixed.