gcc/testsuite/gcc.dg/pr82112.c

   1 /* PR target/82112 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-std=gnu90" } */
   4
   5 struct S { int a[10]; } bar (void);
   6 int b, c;
   7
   8 void
   9 foo (void)
  10 {
  11   __atomic_load (bar ().a, &b, __ATOMIC_ACQUIRE);       /* { dg-error "argument 1 of .__atomic_load. must be a non-void pointer type" } */
  12   __atomic_load (&b, bar ().a, __ATOMIC_ACQUIRE);       /* { dg-error "argument 2 of .__atomic_load. must be a pointer type" } */
  13   __atomic_store (bar ().a, &b, __ATOMIC_SEQ_CST);      /* { dg-error "argument 1 of .__atomic_store. must be a non-void pointer type" } */
  14   __atomic_store (&b, bar ().a, __ATOMIC_SEQ_CST);      /* { dg-error "argument 2 of .__atomic_store. must be a pointer type" } */
  15   __atomic_exchange (bar ().a, &b, &c, __ATOMIC_RELAXED);       /* { dg-error "argument 1 of .__atomic_exchange. must be a non-void pointer type" } */
  16   __atomic_exchange (&b, bar ().a, &c, __ATOMIC_RELAXED);       /* { dg-error "argument 2 of .__atomic_exchange. must be a pointer type" } */
  17   __atomic_exchange (&b, &c, bar ().a, __ATOMIC_RELAXED);       /* { dg-error "argument 3 of .__atomic_exchange. must be a pointer type" } */
  18   __atomic_compare_exchange (bar ().a, &b, &c, 1, __ATOMIC_RELAXED, __ATOMIC_RELAXED);  /* { dg-error "argument 1 of .__atomic_compare_exchange. must be a non-void pointer type" } */
  19   __atomic_compare_exchange (&b, bar ().a, &c, 1, __ATOMIC_RELAXED, __ATOMIC_RELAXED);  /* { dg-error "argument 2 of .__atomic_compare_exchange. must be a pointer type" } */
  20   __atomic_compare_exchange (&b, &c, bar ().a, 1, __ATOMIC_RELAXED, __ATOMIC_RELAXED);  /* { dg-error "argument 3 of .__atomic_compare_exchange. must be a pointer type" } */
  21 }