0360f3218a
Contains test changes from https://github.com/llvm/llvm-project/pull/81677 that are simple test changes. For the most part just makes the tests allow more flexibility in the callstacks produced by asan. Note: this PR has the exact changes from https://github.com/llvm/llvm-project/pull/81677 in addition to a revert commit to remove the ones that require other things from that PR. This will be squashed, ofc. I just left things unsquashed for reviewing pleasure :). This is a non-functional-change
32 lines
829 B
C++
32 lines
829 B
C++
// RUN: %clang_cl %LD %s %Fe%t.dll -DHEAP_LIBRARY %MD \
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// RUN: %if target={{.*-windows-gnu}} %{ -Wl,--out-implib,%t.lib %}
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// RUN: %clang_cl_asan %s %t.lib %Fe%t
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// RUN: %run %t 2>&1 | FileCheck %s
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// Check that ASan does not fail when releasing allocations that occurred within
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// an uninstrumented DLL.
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#ifdef HEAP_LIBRARY
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#include <memory>
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#include <windows.h>
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std::unique_ptr<int> __declspec(dllexport) myglobal(new int(42));
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BOOL WINAPI DllMain(PVOID h, DWORD reason, PVOID reserved) {
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return TRUE;
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}
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#else
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#include <cstdio>
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#include <memory>
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extern std::unique_ptr<int> __declspec(dllimport) myglobal;
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int main(int argc, char **argv) {
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printf("myglobal: %d\n", *myglobal);
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return 0;
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}
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#endif
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// CHECK: myglobal: 42
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// CHECK-NOT: ERROR: AddressSanitizer: attempting free on address which was not malloc()-ed
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