Differential D90971 Diff 305865 openmp/runtime/test/api/omp_calloc_def_fb.c

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	// RUN: %libomp-compile-and-run			// RUN: %libomp-compile-and-run

	#include <stdio.h>			#include <stdio.h>
	#include <omp.h>			#include <omp.h>

	int main() {			int main() {
	omp_alloctrait_t at[2];			omp_alloctrait_t at[2];
	omp_allocator_handle_t a;			omp_allocator_handle_t a;
	void *p[2];			void *p[2];
	at[0].key = omp_atk_pool_size;			at[0].key = omp_atk_pool_size;
	at[0].value = 2 * 1024 * 1024;			at[0].value = 2 * 1024 * 1024;
	at[1].key = omp_atk_fallback;			at[1].key = omp_atk_fallback;
	at[1].value = omp_atv_default_mem_fb;			at[1].value = omp_atv_default_mem_fb;
	a = omp_init_allocator(omp_large_cap_mem_space, 2, at);			a = omp_init_allocator(omp_large_cap_mem_space, 2, at);
	printf("allocator large created: %p\n", a);			printf("allocator large created: %p\n", (void *)a);
	#pragma omp parallel num_threads(2)			#pragma omp parallel num_threads(2)
	{			{
	int i = omp_get_thread_num();			int i = omp_get_thread_num();
	p[i] = omp_calloc(1024, 1024, a);			p[i] = omp_calloc(1024, 1024, a);
	#pragma omp barrier			#pragma omp barrier
	printf("th %d, ptr %p\n", i, p[i]);			printf("th %d, ptr %p\n", i, p[i]);
	omp_free(p[i], a);			omp_free(p[i], a);
	}			}
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