The arm-none-eabi build prematurely terminates with a segfault while compiling crtstuff.c. Here is a reduced testcase. extern void abort (void) __attribute__((noreturn)); void foo (int a) { if (a) abort (); } According to our (CodeSourcery's) automated tester, this must have been caused before 2005-07-28 07:00UTC. I have not analyzed where the segfault comes from.
I think this is a dup of bug 23117. Which was fixed by: 2005-07-29 Richard Earnshaw <richard.earnshaw@arm.com> Steven Bosscher <stevenb@suse.de> PR rtl-optimization/23117 * sched-rgn.c (add_branch_dependences): Handle COND_EXEC correctly when head == tail. Tidy comment.
*** This bug has been marked as a duplicate of 23117 ***