When merging from a function with a prototype to a function without a

prototype, synthesize ParmVarDecls for prototype-less FunctionDecl.

llvm-svn: 64666

1 files changed, 2 insertions, 0 deletions

diff --git a/clang/test/CodeGen/functions.c b/clang/test/CodeGen/functions.c
index 60e2b6c80cf..83da64704bb 100644
--- a/clang/test/CodeGen/functions.c
+++ b/clang/test/CodeGen/functions.c
@@ -15,3 +15,5 @@ void test3(T f) {
   f();
 }
 
+int a(int);
+int a() {return 1;}