File: omp_alloc_env_invalid.c

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (16 lines) | stat: -rw-r--r-- 614 bytes parent folder | download | duplicates (19) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
// RUN: %libomp-compile
// RUN: env OMP_ALLOCATOR=111 %libomp-run 2>&1 | FileCheck %s
// RUN: env OMP_ALLOCATOR=omp_default_mem_alloc_xyz %libomp-run 2>&1 | FileCheck %s
// UNSUPPORTED: gcc

// Both invocations of the test should produce (different) warnings:
// OMP: Warning #42: OMP_ALLOCATOR: "111" is an invalid value; ignored.
// OMP: Warning #189: Allocator omp_const_mem_alloc is not available, will use default allocator.
#include <stdio.h>
#include <omp.h>
int main() {
  volatile int n = omp_get_max_threads(); // causes library initialization
  return 0;
}

// CHECK: {{^OMP: Warning #[0-9]+}}: {{.*$}}