Add some calls to MarkDeclarationReferenced, towards a point where every declaration which is used is marked as used.

llvm-svn: 148253

1 files changed, 5 insertions, 1 deletions

diff --git a/clang/lib/Sema/SemaDeclCXX.cpp b/clang/lib/Sema/SemaDeclCXX.cpp
index 918f97245e6..5e328ec8411 100644
--- a/clang/lib/Sema/SemaDeclCXX.cpp
+++ b/clang/lib/Sema/SemaDeclCXX.cpp
@@ -2366,7 +2366,9 @@ BuildImplicitBaseInitializer(Sema &SemaRef, CXXConstructorDecl *Constructor,
     bool Moving = ImplicitInitKind == IIK_Move;
     ParmVarDecl *Param = Constructor->getParamDecl(0);
     QualType ParamType = Param->getType().getNonReferenceType();
-    
+
+    SemaRef.MarkDeclarationReferenced(Constructor->getLocation(), Param);
+
     Expr *CopyCtorArg = 
       DeclRefExpr::Create(SemaRef.Context, NestedNameSpecifierLoc(), Param, 
                           Constructor->getLocation(), ParamType,
@@ -2436,6 +2438,8 @@ BuildImplicitMemberInitializer(Sema &SemaRef, CXXConstructorDecl *Constructor,
     ParmVarDecl *Param = Constructor->getParamDecl(0);
     QualType ParamType = Param->getType().getNonReferenceType();
 
+    SemaRef.MarkDeclarationReferenced(Constructor->getLocation(), Param);
+
     // Suppress copying zero-width bitfields.
     if (Field->isBitField() && Field->getBitWidthValue(SemaRef.Context) == 0)
       return false;