forked from OSchip/llvm-project
21 lines
349 B
C++
21 lines
349 B
C++
// Test that realloc(nullptr, 0) return a non-NULL pointer.
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// RUN: %clang_tsan %s -o %t
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// RUN: %run %t 2>&1 | FileCheck %s
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#include <malloc/malloc.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <sys/mman.h>
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int main() {
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void *p = realloc(NULL, 0);
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if (!p) {
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abort();
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}
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fprintf(stderr, "Okay.\n");
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return 0;
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}
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// CHECK: Okay.
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