gcc/testsuite/gcc.dg/gomp/pr29965-5.c

   1 /* PR middle-end/29965 */
   2 /* Test that OpenMP construct bodies which never return don't cause ICEs.  */
   3 /* { dg-do compile } */
   4 /* { dg-options "-O2 -fopenmp" } */
   5
   6 extern void baz (void) __attribute__ ((noreturn));
   7
   8 void
   9 foo1 (void)
  10 {
  11   int i;
  12 #pragma omp for schedule (static)
  13   for (i = 0; i < 2834; i++)
  14     for (;;)
  15       ;
  16 }
  17
  18 void
  19 bar1 (void)
  20 {
  21   int i;
  22 #pragma omp for schedule (static)
  23   for (i = 0; i < 2834; i++)
  24     baz ();
  25 }
  26
  27 void
  28 foo2 (void)
  29 {
  30   int i;
  31 #pragma omp parallel for schedule (static)
  32   for (i = 0; i < 2834; i++)
  33     for (;;)
  34       ;
  35 }
  36
  37 void
  38 bar2 (void)
  39 {
  40   int i;
  41 #pragma omp parallel for schedule (static)
  42   for (i = 0; i < 2834; i++)
  43     baz ();
  44 }