gcc/testsuite/gcc.dg/gomp/pr72781.c

   1 /* PR middle-end/72781 */
   2 /* { dg-do compile } */
   3 /* { dg-additional-options "-O2 -Wuninitialized" } */
   4
   5 int u;
   6
   7 void
   8 foo (int *p)
   9 {
  10   int i;
  11   #pragma omp for simd lastprivate(u) schedule (static, 32)     /* { dg-bogus "may be used uninitialized in this function" } */
  12   for (i = 0; i < 1024; i++)
  13     u = p[i];
  14 }
  15
  16 void
  17 bar (int *p)
  18 {
  19   int i;
  20   #pragma omp taskloop simd lastprivate(u)      /* { dg-bogus "may be used uninitialized in this function" } */
  21   for (i = 0; i < 1024; i++)
  22     u = p[i];
  23 }