| 1 | // Repro for the issue #64990: Asan with Windows EH generates __asan_xxx runtime calls without required funclet tokens |
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| 2 | // RUN: %clang_cl_asan %Od %if MSVC %{ /Oi %} %s -EHsc %Fe%t |
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| 3 | // RUN: not %run %t 2>&1 | FileCheck %s |
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| 4 | |
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| 5 | // UNSUPPORTED: target={{.*-windows-gnu}} |
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| 6 | |
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| 7 | #if defined(_MSC_VER) && !defined(__clang__) |
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| 8 | # include <string.h> |
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| 9 | #endif |
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| 10 | |
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| 11 | char buff1[6] = "hello" ; |
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| 12 | char buff2[6] = "hello" ; |
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| 13 | |
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| 14 | int main(int argc, char **argv) { |
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| 15 | try { |
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| 16 | throw 1; |
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| 17 | } catch (...) { |
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| 18 | // Make asan generate call to __asan_memcpy inside the EH pad. |
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| 19 | #if defined(_MSC_VER) && !defined(__clang__) |
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| 20 | memcpy(buff1, buff2 + 3, 6); |
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| 21 | #else |
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| 22 | __builtin_memcpy(buff1, buff2 + 3, 6); |
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| 23 | #endif |
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| 24 | } |
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| 25 | return 0; |
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| 26 | } |
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| 27 | // CHECK: #0 {{.*}} in __asan_memcpy |
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| 28 | // CHECK: SUMMARY: AddressSanitizer: global-buffer-overflow {{.*}} in main |
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| 29 | |
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