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21 lines
523 B
21 lines
523 B
4 months ago
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// RUN: %clangxx_asan %stdcxx11 -O1 -fsanitize-address-use-after-scope %s -o %t && \
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// RUN: not %run %t 2>&1 | FileCheck %s
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struct IntHolder {
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__attribute__((noinline)) const IntHolder &Self() const {
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return *this;
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}
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int val = 3;
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};
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const IntHolder *saved;
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int main(int argc, char *argv[]) {
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saved = &IntHolder().Self();
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int x = saved->val; // BOOM
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// CHECK: ERROR: AddressSanitizer: stack-use-after-scope
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// CHECK: #0 0x{{.*}} in main {{.*}}use-after-scope-temp2.cpp:[[@LINE-2]]
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return x;
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}
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