Prep for new warning.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@76638 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/inline.c b/test/CodeGen/inline.c
index 234f1f8..2df00db 100644
--- a/test/CodeGen/inline.c
+++ b/test/CodeGen/inline.c
@@ -74,6 +74,7 @@
 extern int test4(void);
 extern __inline __attribute__ ((__gnu_inline__)) int test4(void)
 {
+  return 0;
 }
 
 void test_test4() { test4(); }
@@ -81,6 +82,7 @@
 extern __inline int test5(void);
 extern __inline int __attribute__ ((__gnu_inline__)) test5(void)
 {
+  return 0;
 }
 
 void test_test5() { test5(); }