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.
27 lines
987 B
C++
27 lines
987 B
C++
// RUN: %clangxx_asan -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s
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// RUN: %clangxx_asan -O1 %s -o %t && not %run %t 2>&1 | FileCheck %s
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// RUN: %clangxx_asan -O2 %s -o %t && not %run %t 2>&1 | FileCheck %s
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// RUN: %clangxx_asan -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s
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#include "defines.h"
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ATTRIBUTE_NOINLINE
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// FIXME: Static symbols don't show up in PDBs. We can remove this once we start
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// using DWARF.
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#ifndef _MSC_VER
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static
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#endif
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void NullDeref(int *ptr) {
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// CHECK: ERROR: AddressSanitizer: {{SEGV|access-violation}} on unknown address
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// CHECK: {{0x0*000.. .*pc 0x.*}}
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ptr[10]++; // BOOM
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// atos on Mac cannot extract the symbol name correctly. Also, on FreeBSD 9.2
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// the demangling function rejects local names with 'L' in front of them.
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// CHECK: {{ #0 0x.* in .*NullDeref.*null_deref.cpp}}
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}
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int main() {
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NullDeref((int*)0);
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// CHECK: {{ #1 0x.* in main.*null_deref.cpp}}
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// CHECK: AddressSanitizer can not provide additional info.
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}
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