diff options
Diffstat (limited to 'frontends')
| -rw-r--r-- | frontends/verilog/verilog_parser.y | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/frontends/verilog/verilog_parser.y b/frontends/verilog/verilog_parser.y index 6255a4204..fb5846f7b 100644 --- a/frontends/verilog/verilog_parser.y +++ b/frontends/verilog/verilog_parser.y @@ -2794,6 +2794,8 @@ gen_block: ast_stack.push_back(node); } module_gen_body TOK_END opt_label { exitTypeScope(); + if ($3 != NULL && $7 != NULL && *$3 != *$7) + frontend_verilog_yyerror("Begin label (%s) and end label (%s) don't match.", $3->c_str()+1, $7->c_str()+1); delete $3; delete $7; SET_AST_NODE_LOC(ast_stack.back(), @1, @7); |