diff options
Diffstat (limited to 'frontends/verilog/parser.y')
| -rw-r--r-- | frontends/verilog/parser.y | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/frontends/verilog/parser.y b/frontends/verilog/parser.y index 37c3232aa..ce7b99272 100644 --- a/frontends/verilog/parser.y +++ b/frontends/verilog/parser.y @@ -1140,6 +1140,13 @@ basic_expr: delete $1; delete $2; } | + TOK_CONST TOK_CONST { + $$ = const2ast(*$1 + *$2, case_type_stack.size() == 0 ? 0 : case_type_stack.back()); + if ($$ == NULL || (*$2)[0] != '\'') + log_error("Value conversion failed: `%s%s'\n", $1->c_str(), $2->c_str()); + delete $1; + delete $2; + } | TOK_CONST { $$ = const2ast(*$1, case_type_stack.size() == 0 ? 0 : case_type_stack.back()); if ($$ == NULL) |