1// PR c++/38348 2// { dg-do compile } 3// { dg-options "-fopenmp" } 4 5const char *p = "abcde"; 6 7template <typename T> 8void 9f1 (void) 10{ 11#pragma omp for // { dg-error "forbids incrementing a pointer of type" } 12 for (void *q = (void *)p; q < (void *) (p + 4); q++) // { dg-error "forbids incrementing a pointer of type" } 13 ; 14} 15 16template <typename T> 17void 18f2 (void) 19{ 20#pragma omp for 21 for (const char *q = p; q < p + 4; q++) 22 ; 23} 24 25template <typename T> 26void 27f3 (void) 28{ 29#pragma omp for // { dg-error "forbids incrementing a pointer of type" } 30 for (T q = T (p); q < T (p + 4); q++) 31 ; 32} 33 34int 35main (void) 36{ 37 f1 <int> (); // { dg-message "instantiated from here" } 38 f2 <int> (); 39 f3 <const char *> (); 40 f3 <void *> (); // { dg-message "instantiated from here" } 41} 42