1 // Make sure we can throw exceptions from work items executed via
2 // QueueUserWorkItem.
3 //
4 // RUN: %clangxx_asan %s -o %t.exe
5 // RUN: %run %t.exe 2>&1 | FileCheck %s
6
7 #include <windows.h>
8 #include <stdio.h>
9
10 void ThrowAndCatch();
11
12 __declspec(noinline)
Throw()13 void Throw() {
14 fprintf(stderr, "Throw\n");
15 // CHECK: Throw
16 throw 1;
17 }
18
ThrowAndCatch()19 void ThrowAndCatch() {
20 int local;
21 try {
22 Throw();
23 } catch(...) {
24 fprintf(stderr, "Catch\n");
25 // CHECK: Catch
26 }
27 }
28
29 HANDLE done;
30
work_item(LPVOID)31 DWORD CALLBACK work_item(LPVOID) {
32 ThrowAndCatch();
33 SetEvent(done);
34 return 0;
35 }
36
main(int argc,char ** argv)37 int main(int argc, char **argv) {
38 done = CreateEvent(0, false, false, "job is done");
39 if (!done)
40 return 1;
41 QueueUserWorkItem(&work_item, nullptr, 0);
42 unsigned wait_result = WaitForSingleObject(done, 10 * 1000);
43 if (wait_result == WAIT_ABANDONED)
44 fprintf(stderr, "Timed out\n");
45 if (wait_result != WAIT_OBJECT_0) {
46 fprintf(stderr, "Wait for work item failed\n");
47 return 2;
48 }
49 fprintf(stderr, "Done!\n");
50 // CHECK: Done!
51 }
52