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// REQUIRES: gwp_asan
// This test ensures that normal allocation/memory access/deallocation works
// as expected and we didn't accidentally break the supporting allocator.
// RUN: %clangxx_gwp_asan %s -o %t
// RUN: %env_gwp_asan_options=MaxSimultaneousAllocations=1 %run %t
// RUN: %env_gwp_asan_options=MaxSimultaneousAllocations=2 %run %t
// RUN: %env_gwp_asan_options=MaxSimultaneousAllocations=11 %run %t
// RUN: %env_gwp_asan_options=MaxSimultaneousAllocations=12 %run %t
// RUN: %env_gwp_asan_options=MaxSimultaneousAllocations=13 %run %t
#include <cstdlib>
int main() {
void* Pointers[16];
for (unsigned i = 0; i < 16; ++i) {
char *Ptr = reinterpret_cast<char*>(malloc(1 << i));
Pointers[i] = Ptr;
*Ptr = 0;
Ptr[(1 << i) - 1] = 0;
}
for (unsigned i = 0; i < 16; ++i) {
free(Pointers[i]);
}
return 0;
}
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