1 /* Check that TRT happens for an ignored catchable signal, single thread.
2 #xerror:
3 #output: Unimplemented signal: 14\n
4 #output: program stopped with signal 4 (*).\n
5 
6    Sure, it'd probably be better to support signals in single-thread too,
7    but that's on an as-need basis, and I don't have a need for it yet.  */
8 
9 #include <stdlib.h>
10 #include <stdio.h>
11 #include <sys/types.h>
12 #include <signal.h>
main(void)13 int main (void)
14 {
15   signal (SIGALRM, SIG_IGN);
16   kill (getpid (), SIGALRM);
17   printf ("xyzzy\n");
18   exit (0);
19 }
20