Eliminate the default value for the UserCast parameter of Sema::IsUserDefinedConversion. No functionality change

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101482 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index 9c09039..ea18c3d 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -1093,7 +1093,7 @@
                                OverloadCandidateSet& Conversions,
                                bool AllowConversionFunctions,
                                bool AllowExplicit, bool ForceRValue,
-                               bool UserCast = false);
+                               bool UserCast);
   bool DiagnoseMultipleUserDefinedConversion(Expr *From, QualType ToType);
                                               
 
diff --git a/lib/Sema/SemaOverload.cpp b/lib/Sema/SemaOverload.cpp
index 53e05ee..8806053 100644
--- a/lib/Sema/SemaOverload.cpp
+++ b/lib/Sema/SemaOverload.cpp
@@ -1677,7 +1677,7 @@
   OverloadCandidateSet CandidateSet(From->getExprLoc());
   OverloadingResult OvResult = 
     IsUserDefinedConversion(From, ToType, ICS.UserDefined,
-                            CandidateSet, true, false, false);
+                            CandidateSet, true, false, false, false);
   if (OvResult == OR_Ambiguous)
     Diag(From->getSourceRange().getBegin(),
          diag::err_typecheck_ambiguous_condition)