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// RUN: %libomptarget-compilexx-run-and-check-generic
#include <cinttypes>
#include <cstdio>
#include <cstdlib>
#include <vector>
// Data structure definitions copied from OpenMP RTL.
struct MapComponentInfoTy {
void *Base;
void *Begin;
int64_t Size;
int64_t Type;
void *Name;
MapComponentInfoTy() = default;
MapComponentInfoTy(void *Base, void *Begin, int64_t Size, int64_t Type,
void *Name)
: Base(Base), Begin(Begin), Size(Size), Type(Type), Name(Name) {}
};
struct MapperComponentsTy {
std::vector<MapComponentInfoTy> Components;
};
// OpenMP RTL interfaces
#ifdef __cplusplus
extern "C" {
#endif
int64_t __tgt_mapper_num_components(void *rt_mapper_handle);
void __tgt_push_mapper_component(void *rt_mapper_handle, void *base,
void *begin, int64_t size, int64_t type,
void *name);
#ifdef __cplusplus
}
#endif
int main(int argc, char *argv[]) {
MapperComponentsTy MC;
void *base, *begin;
int64_t size, type;
// Push 2 elements into MC.
__tgt_push_mapper_component((void *)&MC, base, begin, size, type, nullptr);
__tgt_push_mapper_component((void *)&MC, base, begin, size, type, nullptr);
int64_t num = __tgt_mapper_num_components((void *)&MC);
// CHECK: num=2
printf("num=%" PRId64 "\n", num);
return 0;
}
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