| /* { dg-options "--coverage -fpath-coverage" } */ |
| /* { dg-do compile } */ |
| /* { dg-require-effective-target sigsetjmp } */ |
| |
| /* A collection of odd crashes and regressions observed when building arbitrary |
| programs. */ |
| |
| #include <setjmp.h> |
| |
| /* Based on bash-5.2/trap.c run_pending_traps. This revealed a case where |
| adding IOR failed because there was no to replace in the phi. */ |
| extern void jump_to_top_level (int) __attribute__((__noreturn__)); |
| extern sigjmp_buf return_catch; |
| extern int running_trap; |
| void |
| run_pending_traps () |
| { |
| int sig; |
| if (running_trap > 0) |
| jump_to_top_level (2); |
| |
| for (sig = 1; sig < (64 + 1) ; sig++) |
| sigsetjmp ((return_catch), 0); |
| } |
| |
| /* Distilled from alsalib-1.2.11 pcm/pcm_route.c. */ |
| void |
| snd_pcm_route_convert1_many() |
| { |
| void *top = &&fst; |
| void *mid = &&snd; |
| int sample = 0; |
| fst: |
| snd: |
| goto *mid; |
| } |
