diff options
Diffstat (limited to 'clang/lib/Sema/SemaDeclCXX.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaDeclCXX.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/clang/lib/Sema/SemaDeclCXX.cpp b/clang/lib/Sema/SemaDeclCXX.cpp index ea2af68d165..c2928dc6ccf 100644 --- a/clang/lib/Sema/SemaDeclCXX.cpp +++ b/clang/lib/Sema/SemaDeclCXX.cpp @@ -1307,8 +1307,9 @@ bool Sema::CheckConstructor(CXXConstructorDecl *Constructor) { QualType ParamType = Constructor->getParamDecl(0)->getType(); QualType ClassTy = Context.getTagDeclType(ClassDecl); if (Context.getCanonicalType(ParamType).getUnqualifiedType() == ClassTy) { - Diag(Constructor->getLocation(), diag::err_constructor_byvalue_arg) - << SourceRange(Constructor->getParamDecl(0)->getLocation()); + SourceLocation ParamLoc = Constructor->getParamDecl(0)->getLocation(); + Diag(ParamLoc, diag::err_constructor_byvalue_arg) + << CodeModificationHint::CreateInsertion(ParamLoc, "const &"); Invalid = true; } } |
