19 lines
370 B
C++
19 lines
370 B
C++
// RUN: %clangxx_msan -O2 %s -o %t && \
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// RUN: not %run %t 2>&1 | FileCheck %s
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#include <stdlib.h>
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int *p;
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int main() {
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for (int i = 0; i < 3; i++) {
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int x;
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if (i == 0)
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x = 0;
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p = &x;
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}
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return *p; // BOOM
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// CHECK: WARNING: MemorySanitizer: use-of-uninitialized-value
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// CHECK: #0 0x{{.*}} in main {{.*}}loop-scope.cpp:[[@LINE-2]]
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}
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