Add a CK_FunctionToPointerDecay cast kind.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80719 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/StmtDumper.cpp b/lib/AST/StmtDumper.cpp
index 7201883..7d8d64c 100644
--- a/lib/AST/StmtDumper.cpp
+++ b/lib/AST/StmtDumper.cpp
@@ -324,6 +324,9 @@
   case CastExpr::CK_ArrayToPointerDecay:
     fprintf(F, "<ArrayToPointerDecay>");
     break;
+  case CastExpr::CK_FunctionToPointerDecay:
+    fprintf(F, "<FunctionToPointerDecay>");
+    break;
   case CastExpr::CK_NullToMemberPointer:
     fprintf(F, "<NullToMemberPointer>");
     break;