fix PR2639
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65869 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/implicit-int.c b/test/Sema/implicit-int.c
index f15a40f..6edc1f6 100644
--- a/test/Sema/implicit-int.c
+++ b/test/Sema/implicit-int.c
@@ -8,3 +8,17 @@
// rdar://6131634
void f((x)); // expected-warning {{type specifier missing, defaults to 'int'}}
+
+// PR2639
+#define PAD(ms10) { \
+ register i; \
+}
+
+#define ILPAD() PAD((NROW - tt.tt_row) * 10) /* 1 ms per char */
+
+void
+h19_insline(n) // expected-warning {{parameter 'n' was not declared, defaulting to type 'int'}}
+{
+ ILPAD(); // expected-warning {{type specifier missing, defaults to 'int'}}
+}
+