Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/gomp/atomic-16.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-fopenmp" } */ int x = 6; void foo () { int v; #pragma omp atomic seq_cst read v = x; #pragma omp atomic seq_cst, read v = x; #pragma omp atomic seq_cst write x = v; #pragma omp atomic seq_cst ,write x = v; #pragma omp atomic seq_cst update x += v; #pragma omp atomic seq_cst , update x += v; #pragma omp atomic seq_cst capture v = x += 2; #pragma omp atomic seq_cst, capture v = x += 2; #pragma omp atomic read , seq_cst v = x; #pragma omp atomic write ,seq_cst x = v; #pragma omp atomic update, seq_cst x += v; #pragma omp atomic capture, seq_cst v = x += 2; }