| 1 | // RUN: %clangxx_asan %if MSVC %{ /Od %} %else %{ -O1 %} %s -o %t && not %run %t 2>&1 | FileCheck %s |
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| 2 | |
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| 3 | volatile int *p; |
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| 4 | |
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| 5 | int main() { |
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| 6 | // Variable goes in and out of scope. |
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| 7 | for (int i = 0; i < 3; ++i) { |
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| 8 | int x[3] = {i, i, i}; |
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| 9 | p = x + i; |
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| 10 | } |
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| 11 | return *p; // BOOM |
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| 12 | // CHECK: ERROR: AddressSanitizer: stack-use-after-scope |
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| 13 | // CHECK: #0 0x{{.*}} in main {{.*}}use-after-scope-loop-bug.cpp:[[@LINE-2]] |
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| 14 | // CHECK: Address 0x{{.*}} is located in stack of thread T{{.*}} at offset [[OFFSET:[^ ]+]] in frame |
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| 15 | // {{\[}}[[OFFSET]], {{[0-9]+}}) 'x' |
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| 16 | } |
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| 17 | |
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