73114e43ee
- add XFAIL/UNSUPPORTED annotations for tests run wtih real MSVC - macroify usages of clang-specific attributes in asan tests - Add substitution for /Oy-/-fno-omit-frame-pointer This makes the dll_intercept_memset test work with mingw These are most of the changes that are required to get things running with MSVC, however there are some remaining build-flag tweaks. Nothing in here should be a functional change.
24 lines
373 B
C++
24 lines
373 B
C++
// RUN: %clangxx_asan -O0 %s -o %t
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// RUN: not %run %t 2>&1 | FileCheck %s
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// XFAIL: msvc
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struct A {
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int a[8];
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};
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int bar(A *a) {
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int *volatile ptr = &a->a[0];
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return *(ptr - 1);
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}
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void foo(A a) {
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bar(&a);
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}
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int main() {
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foo(A());
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}
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// CHECK: ERROR: AddressSanitizer: stack-buffer-underflow
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// CHECK: READ of size 4 at
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// CHECK: is located in stack of thread
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