gcc/testsuite/c-c++-common/gomp/metadirective-error-recovery.c

/* { dg-do compile } */

/* This test used to ICE in C and only diagnose the first error in C++.  */

struct s {
  int a, b;
};

void f (int aa, int bb)
{
  struct s s1, s2;
  s1.a = aa;
  s1.b = bb;
  s2.a = aa + 1;
  s2.b = bb + 1;

  /* A struct is not a valid argument for the condition selector.  */
  #pragma omp metadirective when(user={condition(s1)} : nothing) otherwise(nothing)
  /* { dg-error "used struct type value where scalar is required" "" { target c } .-1 } */
  /* { dg-error "could not convert .s1. from .s. to .bool." "" { target c++ } .-2 } */
  #pragma omp metadirective when(user={condition(s2)} : nothing) otherwise(nothing)
  /* { dg-error "used struct type value where scalar is required" "" { target c } .-1 } */
  /* { dg-error "could not convert .s2. from .s. to .bool." "" { target c++ } .-2 } */

}