diff options
Diffstat (limited to 'frontends/verilog')
| -rw-r--r-- | frontends/verilog/verilog_parser.y | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/frontends/verilog/verilog_parser.y b/frontends/verilog/verilog_parser.y index 7fbd2aa27..89e686818 100644 --- a/frontends/verilog/verilog_parser.y +++ b/frontends/verilog/verilog_parser.y @@ -609,12 +609,17 @@ interface_body_stmt: param_decl | localparam_decl | typedef_decl | defparam_decl | wire_decl | always_stmt | assign_stmt | modport_stmt; +mintypmax_expr: + expr { delete $1; } | + expr ':' expr ':' expr { delete $1; delete $3; delete $5; }; + non_opt_delay: '#' TOK_ID { delete $2; } | '#' TOK_CONSTVAL { delete $2; } | '#' TOK_REALVAL { delete $2; } | - '#' '(' expr ')' { delete $3; } | - '#' '(' expr ':' expr ':' expr ')' { delete $3; delete $5; delete $7; }; + '#' '(' mintypmax_expr ')' | + '#' '(' mintypmax_expr ',' mintypmax_expr ')' | + '#' '(' mintypmax_expr ',' mintypmax_expr ',' mintypmax_expr ')'; delay: non_opt_delay | %empty; |