diff options
| -rw-r--r-- | lib/Sema/SemaDeclCXX.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Sema/SemaDeclCXX.cpp b/lib/Sema/SemaDeclCXX.cpp index 148d1463c2..9697f1357f 100644 --- a/lib/Sema/SemaDeclCXX.cpp +++ b/lib/Sema/SemaDeclCXX.cpp @@ -2990,8 +2990,11 @@ void Sema::CheckConstructor(CXXConstructorDecl *Constructor) { QualType ClassTy = Context.getTagDeclType(ClassDecl); if (Context.getCanonicalType(ParamType).getUnqualifiedType() == ClassTy) { SourceLocation ParamLoc = Constructor->getParamDecl(0)->getLocation(); + const char *ConstRef + = Constructor->getParamDecl(0)->getIdentifier() ? "const &" + : " const &"; Diag(ParamLoc, diag::err_constructor_byvalue_arg) - << FixItHint::CreateInsertion(ParamLoc, " const &"); + << FixItHint::CreateInsertion(ParamLoc, ConstRef); // FIXME: Rather that making the constructor invalid, we should endeavor // to fix the type. |