r370270 - Fix a passing XFAIL test

[Erik Pilkington via cfe-commits]

Author: epilk
Date: Wed Aug 28 15:38:36 2019
New Revision: 370270

URL: http://llvm.org/viewvc/llvm-project?rev=370270&view=rev
Log:
Fix a passing XFAIL test

Now that we can gracefully handle stack exhaustion, this test was passing in
darwin && asan. Instead, just unsupport it when threading is unavailable.

Modified:
    cfe/trunk/test/CodeGenCXX/castexpr-basepathsize-threshold.cpp

Modified: cfe/trunk/test/CodeGenCXX/castexpr-basepathsize-threshold.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGenCXX/castexpr-basepathsize-threshold.cpp?rev=370270&r1=370269&r2=370270&view=diff
==============================================================================
--- cfe/trunk/test/CodeGenCXX/castexpr-basepathsize-threshold.cpp (original)
+++ cfe/trunk/test/CodeGenCXX/castexpr-basepathsize-threshold.cpp Wed Aug 28 15:38:36 2019
@@ -3,9 +3,9 @@
 // https://bugs.llvm.org/show_bug.cgi?id=38356
 // We only check that we do not crash.
 
-// ASAN increases stack usage, so we are hitting stack overflow before reaching
-// recursive template instantiation limit.
-// XFAIL: darwin && asan
+// This test can exceed stack usage in some configurations, so unless we can
+// properly handle that don't run it.
+// REQUIRES: thread_support
 
 template <typename a, a b(unsigned), int c, unsigned...>
 struct d : d<a, b, c - 1> {};