diff options
Diffstat (limited to 'frontends/verilog/verilog_parser.y')
| -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 708ac7627..0fd7c6e0d 100644 --- a/frontends/verilog/verilog_parser.y +++ b/frontends/verilog/verilog_parser.y @@ -708,6 +708,8 @@ wire_name_and_opt_assign: wire_name: TOK_ID range_or_multirange { + if (astbuf1 == nullptr) + frontend_verilog_yyerror("Syntax error."); AstNode *node = astbuf1->clone(); node->str = *$1; append_attr_clone(node, albuf); |