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-rw-r--r--test/SemaCXX/warn-thread-safety-analysis.cpp13
1 files changed, 13 insertions, 0 deletions
diff --git a/test/SemaCXX/warn-thread-safety-analysis.cpp b/test/SemaCXX/warn-thread-safety-analysis.cpp
index ec9f00f94b..1bf00c2243 100644
--- a/test/SemaCXX/warn-thread-safety-analysis.cpp
+++ b/test/SemaCXX/warn-thread-safety-analysis.cpp
@@ -2155,3 +2155,16 @@ private:
} // end namespace TestMultiDecl
+
+namespace WarnNoDecl {
+
+class Foo {
+ void foo(int a); __attribute__(( // \
+ // expected-warning {{declaration does not declare anything}}
+ exclusive_locks_required(a))); // \
+ // expected-warning {{attribute exclusive_locks_required ignored}}
+};
+
+} // end namespace WarnNoDecl
+
+