diff options
Diffstat (limited to 'libgomp/testsuite/libgomp.c++/task-3.C')
-rw-r--r-- | libgomp/testsuite/libgomp.c++/task-3.C | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.c++/task-3.C b/libgomp/testsuite/libgomp.c++/task-3.C new file mode 100644 index 000000000..e1ecb4965 --- /dev/null +++ b/libgomp/testsuite/libgomp.c++/task-3.C @@ -0,0 +1,90 @@ +// { dg-do run } + +extern "C" void abort (); + +struct A +{ + A (); + ~A (); + A (const A &); + unsigned long l; +}; + +int e; + +A::A () +{ + l = 17; +} + +A::~A () +{ + if (l > 30) + #pragma omp atomic + e++; +} + +A::A (const A &r) +{ + l = r.l; +} + +void +check (int i, A &a, int j, A &b) +{ + if (i != 6 || a.l != 21 || j != 0 || b.l != 23) + #pragma omp atomic + e++; +} + +A b; +int j; + +void +foo (int i) +{ + A a; + a.l = 21; + #pragma omp task firstprivate (i, a, j, b) + check (i, a, j, b); +} + +void +bar (int i, A a) +{ + a.l = 21; + #pragma omp task firstprivate (i, a, j, b) + check (i, a, j, b); +} + +A +baz () +{ + A a, c; + a.l = 21; + c.l = 23; + #pragma omp task firstprivate (a, c) + check (6, a, 0, c); + return a; +} + +int +main () +{ + b.l = 23; + foo (6); + bar (6, A ()); + baz (); + #pragma omp parallel num_threads (4) + { + #pragma omp single + for (int i = 0; i < 64; i++) + { + foo (6); + bar (6, A ()); + baz (); + } + } + if (e) + abort (); +} |