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// RUN: %clangxx_msan -O0 %s -o %t && %run %t
// REQUIRES: !android
#include <assert.h>
#include <strings.h>
#include <sanitizer/msan_interface.h>
int main(int argc, char *argv[]) {
char buf[100];
assert(0 == __msan_test_shadow(buf, sizeof(buf)));
// *& to suppress bzero-to-memset optimization.
(*&bzero)(buf, 50);
assert(50 == __msan_test_shadow(buf, sizeof(buf)));
return 0;
}
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