| /* PR middle-end/29965 */ |
| /* Test that OpenMP construct bodies which never return don't cause ICEs. */ |
| /* { dg-do compile } */ |
| /* { dg-options "-O2 -fopenmp" } */ |
| |
| extern void baz (void) __attribute__ ((noreturn)); |
| |
| void |
| foo1 (void) |
| { |
| #pragma omp sections |
| { |
| for (;;) |
| ; |
| } |
| } |
| |
| void |
| bar1 (void) |
| { |
| #pragma omp sections |
| { |
| #pragma omp section |
| baz (); |
| #pragma omp section |
| baz (); |
| } |
| } |
| |
| void |
| foo2 (void) |
| { |
| #pragma omp sections |
| { |
| ; |
| #pragma omp section |
| for (;;) |
| ; |
| } |
| } |
| |
| void |
| bar2 (void) |
| { |
| #pragma omp sections |
| { |
| #pragma omp section |
| baz (); |
| #pragma omp section |
| ; |
| } |
| } |
| |
| void |
| foo3 (void) |
| { |
| #pragma omp parallel sections |
| { |
| for (;;) |
| ; |
| } |
| } |
| |
| void |
| bar3 (void) |
| { |
| #pragma omp parallel sections |
| { |
| #pragma omp section |
| baz (); |
| #pragma omp section |
| baz (); |
| } |
| } |
| |
| void |
| foo4 (void) |
| { |
| #pragma omp parallel sections |
| { |
| ; |
| #pragma omp section |
| for (;;) |
| ; |
| } |
| } |
| |
| void |
| bar4 (void) |
| { |
| #pragma omp parallel sections |
| { |
| #pragma omp section |
| baz (); |
| #pragma omp section |
| ; |
| } |
| } |