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.
42 lines
1.3 KiB
C++
42 lines
1.3 KiB
C++
// Test the ignorelist functionality of ASan
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// RUN: echo "fun:*brokenFunction*" > %tmp
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// RUN: echo "global:*badGlobal*" >> %tmp
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// RUN: echo "src:*ignorelist-extra.cpp" >> %tmp
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// RUN: %clangxx_asan -fsanitize-ignorelist=%tmp -O0 %s -o %t \
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// RUN: %p/Helpers/ignorelist-extra.cpp && %run %t 2>&1
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// RUN: %clangxx_asan -fsanitize-ignorelist=%tmp -O1 %s -o %t \
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// RUN: %p/Helpers/ignorelist-extra.cpp && %run %t 2>&1
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// RUN: %clangxx_asan -fsanitize-ignorelist=%tmp -O2 %s -o %t \
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// RUN: %p/Helpers/ignorelist-extra.cpp && %run %t 2>&1
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// RUN: %clangxx_asan -fsanitize-ignorelist=%tmp -O3 %s -o %t \
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// RUN: %p/Helpers/ignorelist-extra.cpp && %run %t 2>&1
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// badGlobal is accessed improperly, but we ignorelisted it. Align
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// it to make sure memory past the end of badGlobal will be in
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// the same page.
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// XFAIL: msvc
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#include "defines.h"
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ATTRIBUTE_ALIGNED(16) int badGlobal;
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int readBadGlobal() {
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return (&badGlobal)[1];
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}
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// A function which is broken, but excluded in the ignorelist.
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int brokenFunction(int argc) {
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char x[10] = {0};
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return x[argc * 10]; // BOOM
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}
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// This function is defined in Helpers/ignorelist-extra.cpp, a source file which
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// is ignorelisted by name
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int externalBrokenFunction(int x);
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int main(int argc, char **argv) {
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brokenFunction(argc);
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int x = readBadGlobal();
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externalBrokenFunction(argc);
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return 0;
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}
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