diff options
Diffstat (limited to 'compiler-rt/test/asan/TestCases/Windows/msvc/dll_large_function.cpp')
-rw-r--r-- | compiler-rt/test/asan/TestCases/Windows/msvc/dll_large_function.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/compiler-rt/test/asan/TestCases/Windows/msvc/dll_large_function.cpp b/compiler-rt/test/asan/TestCases/Windows/msvc/dll_large_function.cpp new file mode 100644 index 000000000000..788488dbb8ed --- /dev/null +++ b/compiler-rt/test/asan/TestCases/Windows/msvc/dll_large_function.cpp @@ -0,0 +1,13 @@ +// Make sure we can link a DLL with large functions which would mean +// functions such as __asan_loadN and __asan_storeN will be called +// from the DLL. We simulate the large function with +// -mllvm -asan-instrumentation-with-call-threshold=0. +// RUN: %clang_cl_asan %s -c -Fo%t.obj -mllvm -asan-instrumentation-with-call-threshold=0 +// RUN: lld-link /nologo /DLL /OUT:%t.dll %t.obj %asan_dll_thunk +// REQUIRES: asan-static-runtime +// REQUIRES: lld-available + +void f(long* foo, long* bar) { + // One load and one store + *foo = *bar; +} |