diff options
-rw-r--r-- | gcc/cp/parser.cc | 9 | ||||
-rw-r--r-- | gcc/testsuite/g++.dg/parse/pr113929.C | 7 |
2 files changed, 15 insertions, 1 deletions
diff --git a/gcc/cp/parser.cc b/gcc/cp/parser.cc index 9d09144..b2ed2ba 100644 --- a/gcc/cp/parser.cc +++ b/gcc/cp/parser.cc @@ -25724,8 +25724,15 @@ cp_parser_parameter_declaration (cp_parser *parser, for a C-style variadic function. */ token = cp_lexer_peek_token (parser->lexer); - bool const xobj_param_p + bool xobj_param_p = decl_spec_seq_has_spec_p (&decl_specifiers, ds_this); + if (xobj_param_p && template_parm_p) + { + error_at (decl_specifiers.locations[ds_this], + "%<this%> specifier in template parameter declaration"); + xobj_param_p = false; + decl_specifiers.locations[ds_this] = 0; + } if (xobj_param_p && ((declarator && declarator->parameter_pack_p) diff --git a/gcc/testsuite/g++.dg/parse/pr113929.C b/gcc/testsuite/g++.dg/parse/pr113929.C new file mode 100644 index 0000000..4410f7b --- /dev/null +++ b/gcc/testsuite/g++.dg/parse/pr113929.C @@ -0,0 +1,7 @@ +// PR c++/113929 +// { dg-do compile } + +template <this int C> // { dg-error "'this' specifier in template parameter declaration" } +struct S {}; +template <int N, this int C> // { dg-error "'this' specifier in template parameter declaration" } +struct T {}; |