Mercurial > hg > CbC > CbC_gcc
diff libgomp/testsuite/libgomp.c++/ctor-7.C @ 0:a06113de4d67
first commit
author | kent <kent@cr.ie.u-ryukyu.ac.jp> |
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date | Fri, 17 Jul 2009 14:47:48 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libgomp/testsuite/libgomp.c++/ctor-7.C Fri Jul 17 14:47:48 2009 +0900 @@ -0,0 +1,67 @@ +// { dg-do run } + +#include <omp.h> +#include <assert.h> + +#define N 10 + +struct B +{ + static int icount; + static int dcount; + static int xcount; + + B(); + B(const B &); + ~B(); + B& operator=(const B &); + void doit(); +}; + +int B::icount; +int B::dcount; +int B::xcount; + +B::B() +{ + #pragma omp atomic + icount++; +} + +B::~B() +{ + #pragma omp atomic + dcount++; +} + +void B::doit() +{ + #pragma omp atomic + xcount++; +} + +static int nthreads; + +void foo() +{ + B b[N]; + #pragma omp parallel private(b) + { + #pragma omp master + nthreads = omp_get_num_threads (); + b[0].doit(); + } +} + +int main() +{ + omp_set_dynamic (0); + omp_set_num_threads (4); + foo(); + + assert (B::xcount == nthreads); + assert (B::icount == (nthreads+1)*N); + assert (B::dcount == (nthreads+1)*N); + + return 0; +}