Fix crasher in ASTContext::getObjCEncodingForMethodDecl().
This was exposed as a result of something else that was recently fixed.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69004 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/function-decay.m b/test/CodeGen/function-decay.m
new file mode 100644
index 0000000..9c87113
--- /dev/null
+++ b/test/CodeGen/function-decay.m
@@ -0,0 +1,10 @@
+// RUN: clang-cc %s -emit-llvm
+
+@interface I0 @end
+@implementation I0
+- (void) im0: (int (void)) a0 {
+}
+@end
+
+void func(int pf(void)) {
+}