Mercurial > hg > CbC > CbC_gcc
view libgomp/testsuite/libgomp.c++/task-6.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 | b7f97abdc517 |
children |
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extern "C" void abort (); int a = 18; template <typename T> void f1 (T i, T j, T k) { T l = 6, m = 7, n = 8; #pragma omp task private(j, m) shared(k, n) { j = 6; m = 5; if (++a != 19 || ++i != 9 || j != 6 || ++l != 7 || m != 5 || ++n != 9) #pragma omp atomic k++; } #pragma omp taskwait if (a != 19 || i != 8 || j != 26 || k != 0 || l != 6 || m != 7 || n != 9) abort (); } int v1 = 1, v2 = 2, v5 = 5; int e; template <typename T> void f2 (void) { T v3 = 3; #pragma omp sections private (v1) firstprivate (v2) { #pragma omp section { T v4 = 4; v1 = 7; #pragma omp task { if (++v1 != 8 || ++v2 != 3 || ++v3 != 4 || ++v4 != 5 || ++v5 != 6) e = 1; } #pragma omp taskwait if (v1 != 7 || v2 != 2 || v3 != 3 || v4 != 4 || v5 != 6) abort (); if (e) abort (); } } } template <typename T> void f3 (T i, T j, T k) { T l = 6, m = 7, n = 8; #pragma omp task private(j, m) shared(k, n) untied { j = 6; m = 5; if (++a != 19 || ++i != 9 || j != 6 || ++l != 7 || m != 5 || ++n != 9) #pragma omp atomic k++; } #pragma omp taskwait if (a != 19 || i != 8 || j != 26 || k != 0 || l != 6 || m != 7 || n != 9) abort (); } int main () { f1 <int> (8, 26, 0); f2 <int> (); a = 18; f3 <int> (8, 26, 0); a = 18; #pragma omp parallel num_threads(4) { #pragma omp master { f1 <int> (8, 26, 0); a = 18; f3 <int> (8, 26, 0); } } }