1 files changed, 17 insertions, 0 deletions
diff --git a/test/Sema/implicit-decl.c b/test/Sema/implicit-decl.c
new file mode 100644
index 000000000000..8873e76098ca
--- /dev/null
+++ b/test/Sema/implicit-decl.c
@@ -0,0 +1,17 @@
+// RUN: clang-cc %s -verify -fsyntax-only
+
+typedef int int32_t;
+typedef unsigned char Boolean;
+
+void func() {
+   int32_t *vector[16];
+   const char compDesc[16 + 1];
+   int32_t compCount = 0;
+   if (_CFCalendarDecomposeAbsoluteTimeV(compDesc, vector, compCount)) { // expected-note {{previous implicit declaration is here}}
+   }
+   return ((void *)0); // expected-warning {{void function 'func' should not return a value}}
+}
+Boolean _CFCalendarDecomposeAbsoluteTimeV(const char *componentDesc, int32_t **vector, int32_t count) { // expected-error{{conflicting types for '_CFCalendarDecomposeAbsoluteTimeV'}}
+ return 0;
+}
+