Add a OverloadResolutionFlags and start converting some of the overload methods over to using it instead of bools arguments.

llvm-svn: 80248

1 files changed, 8 insertions, 3 deletions

diff --git a/clang/lib/Sema/SemaExprCXX.cpp b/clang/lib/Sema/SemaExprCXX.cpp
index 85924948da7..1d05008cbe9 100644
--- a/clang/lib/Sema/SemaExprCXX.cpp
+++ b/clang/lib/Sema/SemaExprCXX.cpp
@@ -881,14 +881,19 @@ Sema::PerformImplicitConversion(Expr *&From, QualType ToType,
                                 const char *Flavor, bool AllowExplicit,
                                 bool Elidable)
 {
+  unsigned Flags = ORF_None;
+  if (AllowExplicit)
+    Flags |= ORF_AllowExplicit;
+  
   ImplicitConversionSequence ICS;
   ICS.ConversionKind = ImplicitConversionSequence::BadConversion;
   if (Elidable && getLangOptions().CPlusPlus0x) {
-    ICS = TryImplicitConversion(From, ToType, /*SuppressUserConversions*/false,
-                                AllowExplicit, /*ForceRValue*/true);
+    Flags |= ORF_ForceRValue;
+
+    ICS = TryImplicitConversion(From, ToType, Flags);
   }
   if (ICS.ConversionKind == ImplicitConversionSequence::BadConversion) {
-    ICS = TryImplicitConversion(From, ToType, false, AllowExplicit);
+    ICS = TryImplicitConversion(From, ToType, Flags);
   }
   return PerformImplicitConversion(From, ToType, ICS, Flavor);
 }