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-rw-r--r--test/SemaCXX/no-warn-user-defined-literals-in-system-headers.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/test/SemaCXX/no-warn-user-defined-literals-in-system-headers.cpp b/test/SemaCXX/no-warn-user-defined-literals-in-system-headers.cpp
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index 000000000000..ee5b0c47b9ff
--- /dev/null
+++ b/test/SemaCXX/no-warn-user-defined-literals-in-system-headers.cpp
@@ -0,0 +1,5 @@
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 -Wsystem-headers -isystem %S %s
+
+#include <no-warn-user-defined-literals-in-system-headers.h>
+
+void operator "" bar(long double); // expected-warning{{user-defined literal suffixes not starting with '_' are reserved}}