openmp/runtime/test/env/omp_alloc_env_invalid.c

   1 // RUN: %libomp-compile
   2 // RUN: env OMP_ALLOCATOR=111 %libomp-run 2>&1 | FileCheck %s
   3 // RUN: env OMP_ALLOCATOR=omp_default_mem_alloc_xyz %libomp-run 2>&1 | FileCheck %s
   4 // UNSUPPORTED: gcc
   5
   6 // Both invocations of the test should produce (different) warnings:
   7 // OMP: Warning #42: OMP_ALLOCATOR: "111" is an invalid value; ignored.
   8 // OMP: Warning #189: Allocator omp_const_mem_alloc is not available, will use default allocator.
   9 #include <stdio.h>
  10 #include <omp.h>
  11 int main() {
  12   volatile int n = omp_get_max_threads(); // causes library initialization
  13   return 0;
  14 }
  15
  16 // CHECK: {{^OMP: Warning #[0-9]+}}: {{.*$}}