Mercurial > hg > CbC > CbC_gcc

comparison gcc/testsuite/c-c++-common/gomp/atomic-19.c @ 145:1830386684a0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents
children
comparison
equal deleted inserted replaced
131:84e7813d76e9 145:1830386684a0
1 /* { dg-do compile } */
2 /* { dg-additional-options "-fdump-tree-original" } */
3 /* { dg-final { scan-tree-dump-times "omp atomic release" 1 "original" } } */
4 /* { dg-final { scan-tree-dump-times "omp atomic relaxed" 3 "original" } } */
5 /* { dg-final { scan-tree-dump-times "omp atomic read relaxed" 1 "original" } } */
6 /* { dg-final { scan-tree-dump-times "omp atomic capture relaxed" 1 "original" } } */
7
8 int i, j, k, l, m, n;
9
10 void
11 foo ()
12 {
13 int v;
14 #pragma omp atomic release
15 i = i + 1;
16 #pragma omp requires atomic_default_mem_order (relaxed)
17 #pragma omp atomic
18 j = j + 1;
19 #pragma omp atomic update
20 k = k + 1;
21 #pragma omp atomic read
22 v = l;
23 #pragma omp atomic write
24 m = v;
25 #pragma omp atomic capture
26 v = n = n + 1;
27 }