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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [gomp/] [nestedfn-1.c] - Rev 867
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/* This testcase violates the OpenMP requirements, as nested functions access the original variables. We test it just to make sure we don't ICE on it. */ /* { dg-do compile } */ /* { dg-options "-O2 -fopenmp" } */ extern void abort (void); extern int omp_get_thread_num (); extern void omp_set_dynamic (int); int main (void) { int j = 0, k = 6, l = 7, m = 8; void foo (void) { int i = 5; int bar (void) { return i + 1 + (j > 100 ? 10000 : 0); } #pragma omp sections private (i) { #pragma omp section { i = 6; if (bar () != 6) #pragma omp atomic ++j; } #pragma omp section { if (bar () != 6) #pragma omp atomic ++j; } } if (k != 6 || l != 7 || m != 8) #pragma omp atomic ++j; } omp_set_dynamic (0); #pragma omp parallel num_threads (2) firstprivate (k) shared (l) private (m) { if (omp_get_thread_num () != 0) k += omp_get_thread_num (); m = 9; foo (); } if (j) abort (); return 0; }
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