Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/gomp/atomic-23.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
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date | Thu, 13 Feb 2020 11:34:05 +0900 |
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/* PR middle-end/88968 */ /* { dg-do compile } */ struct __attribute__((packed)) S { unsigned int a : 16; unsigned int b : 1; } s; void f1 (void) { #pragma omp atomic ++s.a; } int f2 (void) { int r; #pragma omp atomic capture { r = s.a; s.a = 0; } return r; } int f3 (void) { int r; #pragma omp atomic capture { r = s.a; s.a = s.a + 32; } return r; } int f4 (void) { int r; #pragma omp atomic capture r = s.a = s.a + 32; return r; }