#include <setjmp.h>
int foo (jmp_buf buf) { longjmp(buf, 1); }
now what? cc -fprofile-arcs lj.c
lj.c: In function `foo':
lj.c:2: internal error: Bus error
Please submit a full bug report, blah blah
It seems the block that calls longjmp has no successors, and the code
in profile.c
is not expecting that. I'm not sure what the right thing is, could
somebody look?