diff options
Diffstat (limited to 'test/asan/TestCases/Windows/queue_user_work_item.cc')
-rw-r--r-- | test/asan/TestCases/Windows/queue_user_work_item.cc | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/test/asan/TestCases/Windows/queue_user_work_item.cc b/test/asan/TestCases/Windows/queue_user_work_item.cc new file mode 100644 index 000000000000..d99ea6fc2e45 --- /dev/null +++ b/test/asan/TestCases/Windows/queue_user_work_item.cc @@ -0,0 +1,55 @@ +// Make sure we can throw exceptions from work items executed via +// QueueUserWorkItem. +// +// Clang doesn't support exceptions on Windows yet, so for the time being we +// build this program in two parts: the code with exceptions is built with CL, +// the rest is built with Clang. This represents the typical scenario when we +// build a large project using "clang-cl -fallback -fsanitize=address". +// +// RUN: cl -c %s -Fo%t.obj +// RUN: %clangxx_asan -o %t.exe %s %t.obj +// RUN: %run %t.exe 2>&1 | FileCheck %s + +#include <windows.h> +#include <stdio.h> + +void ThrowAndCatch(); + +#if !defined(__clang__) +__declspec(noinline) +void Throw() { + fprintf(stderr, "Throw\n"); +// CHECK: Throw + throw 1; +} + +void ThrowAndCatch() { + int local; + try { + Throw(); + } catch(...) { + fprintf(stderr, "Catch\n"); +// CHECK: Catch + } +} +#else + +HANDLE done; + +DWORD CALLBACK work_item(LPVOID) { + ThrowAndCatch(); + SetEvent(done); + return 0; +} + +int main(int argc, char **argv) { + done = CreateEvent(0, false, false, "job is done"); + if (!done) + return 1; + QueueUserWorkItem(&work_item, nullptr, 0); + if (WAIT_OBJECT_0 != WaitForSingleObject(done, INFINITE)) + return 2; + fprintf(stderr, "Done!\n"); +// CHECK: Done! +} +#endif |