openmp/runtime/test/transform/unroll/heuristic_intfor.c

   1 // RUN: %libomp-compile-and-run | FileCheck %s --match-full-lines
   2
   3 #ifndef HEADER
   4 #define HEADER
   5
   6 #include <stdlib.h>
   7 #include <stdio.h>
   8
   9 int main() {
  10   printf("do\n");
  11 #pragma omp unroll
  12   for (int i = 7; i < 19; i += 3)
  13     printf("i=%d\n", i);
  14   printf("done\n");
  15   return EXIT_SUCCESS;
  16 }
  17
  18 #endif /* HEADER */
  19
  20 // CHECK:      do
  21 // CHECK-NEXT: i=7
  22 // CHECK-NEXT: i=10
  23 // CHECK-NEXT: i=13
  24 // CHECK-NEXT: i=16
  25 // CHECK-NEXT: done