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-rw-r--r--test/Misc/caret-diags-multiline.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/test/Misc/caret-diags-multiline.cpp b/test/Misc/caret-diags-multiline.cpp
index 4826d9beaa3fc..90b50ff398ace 100644
--- a/test/Misc/caret-diags-multiline.cpp
+++ b/test/Misc/caret-diags-multiline.cpp
@@ -232,3 +232,8 @@ void multiple_ranges(int a, int b) {
b
);
}
+
+#define pr33902_a(b) #b
+#define pr33902_c(d) _Pragma(pr33902_a(d))
+#define pr33902_e(f) pr33902_c(GCC warning #f)
+pr33902_e() pr33902_e()