clang/test/utils/update_cc_test_checks/Inputs/generated-funcs.c

   1 // Check that the CHECK lines are generated for clang-generated functions
   2 // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -fopenmp %s -emit-llvm -o - | FileCheck --check-prefix=OMP %s
   3 // RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu %s -emit-llvm -o - | FileCheck --check-prefix=NOOMP %s
   4
   5 const int size = 1024 * 1024 * 32;
   6
   7 double A[size];
   8
   9 void foo(void);
  10
  11 int main(void) {
  12   int i = 0;
  13
  14 #pragma omp parallel for
  15   for (i = 0; i < size; ++i) {
  16     A[i] = 0.0;
  17   }
  18
  19   foo();
  20
  21   return 0;
  22 }
  23
  24 void foo(void) {
  25   int i = 0;
  26
  27 #pragma omp parallel for
  28   for (i = 0; i < size; ++i) {
  29     A[i] = 1.0;
  30   }
  31 }