forked from OSchip/llvm-project
18 lines
564 B
C++
18 lines
564 B
C++
// RUN: %clangxx_asan -O0 -fsanitize=use-after-scope %s -o %t && \
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// RUN: not %run %t 2>&1 | FileCheck %s
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// RUN: %env_asan_opts=detect_stack_use_after_return=1 not %run %t 2>&1 | FileCheck %s
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// XFAIL: *
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int main() {
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int *p = 0;
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{
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int x = 0;
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p = &x;
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}
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return *p; // BOOM
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// CHECK: ERROR: AddressSanitizer: stack-use-after-scope
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// CHECK: #0 0x{{.*}} in main {{.*}}use-after-scope.cc:[[@LINE-2]]
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// CHECK: Address 0x{{.*}} is located in stack of thread T{{.*}} at offset [[OFFSET:[^ ]+]] in frame
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// {{\[}}[[OFFSET]], {{[0-9]+}}) 'x'
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}
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