From d052a578de58cbbb638cbe2dba05242d1ff443b9 Mon Sep 17 00:00:00 2001 From: Richard Smith Date: Tue, 22 Oct 2019 17:44:08 -0700 Subject: [c++2a] Allow comparison functions to be explicitly defaulted. This adds some initial syntactic checking that only the appropriate function signatures can be defaulted. No implicit definitions are generated yet. --- clang/lib/Parse/ParseDecl.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'clang/lib/Parse/ParseDecl.cpp') diff --git a/clang/lib/Parse/ParseDecl.cpp b/clang/lib/Parse/ParseDecl.cpp index b248d75..c41eb74 100644 --- a/clang/lib/Parse/ParseDecl.cpp +++ b/clang/lib/Parse/ParseDecl.cpp @@ -2349,7 +2349,8 @@ Decl *Parser::ParseDeclarationAfterDeclaratorAndAttributes( Diag(ConsumeToken(), diag::err_default_delete_in_multiple_declaration) << 0 /* default */; else - Diag(ConsumeToken(), diag::err_default_special_members); + Diag(ConsumeToken(), diag::err_default_special_members) + << getLangOpts().CPlusPlus2a; } else { InitializerScopeRAII InitScope(*this, D, ThisDecl); -- cgit v1.1