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// Workaround for "LINK : fatal error LNK1318: Unexpected PDB error"
// RUN: rm -f %t.pdb
// RUN: %clang_cl_asan %s -o %t.exe
// RUN: %run %t.exe 2>&1 | FileCheck %s
// RUN: %clang_cl %s -o %t.exe
// RUN: %run %t.exe 2>&1 | FileCheck %s
#include <cassert>
#include <stdio.h>
#include <windows.h>
int main() {
void *p = calloc(1, 100);
assert(p);
void *np = _recalloc(p, 2, 100);
assert(np);
for (int i = 0; i < 2 * 100; i++) {
assert(((BYTE *)np)[i] == 0);
}
void *nnp = _recalloc(np, 1, 100);
assert(nnp);
for (int i = 0; i < 100; i++) {
assert(((BYTE *)nnp)[i] == 0);
((BYTE *)nnp)[i] = 0x0d;
}
void *nnnp = _recalloc(nnp, 2, 100);
assert(nnnp);
for (int i = 0; i < 100; i++) {
assert(((BYTE *)nnnp)[i] == 0x0d);
}
for (int i = 100; i < 200; i++) {
assert(((BYTE *)nnnp)[i] == 0);
}
fprintf(stderr, "passed\n");
return 0;
}
// CHECK-NOT: Assertion
// CHECK: passed
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