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| author | Zachary Snow <zach@zachjs.com> | 2021-03-18 13:38:25 -0400 |
|---|---|---|
| committer | Zachary Snow <zachary.j.snow@gmail.com> | 2021-03-19 12:08:43 -0400 |
| commit | 4f4e70876f06738fa7dda24e01ac296fe318264a (patch) | |
| tree | b7f08404ae9669d222248e328bba2f738910451e /frontends/verilog | |
| parent | 6a0d1e117d5af004df897ea7329dfae507c797d2 (diff) | |
| download | yosys-4f4e70876f06738fa7dda24e01ac296fe318264a.tar.gz yosys-4f4e70876f06738fa7dda24e01ac296fe318264a.tar.bz2 yosys-4f4e70876f06738fa7dda24e01ac296fe318264a.zip | |
sv: allow typenames as function return types
Diffstat (limited to 'frontends/verilog')
| -rw-r--r-- | frontends/verilog/verilog_parser.y | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/frontends/verilog/verilog_parser.y b/frontends/verilog/verilog_parser.y index ea8cc0765..91b7afddf 100644 --- a/frontends/verilog/verilog_parser.y +++ b/frontends/verilog/verilog_parser.y @@ -861,6 +861,7 @@ task_func_decl: outreg->children.push_back($4); outreg->is_signed = $4->is_signed; $4->is_signed = false; + outreg->is_custom_type = $4->type == AST_WIRETYPE; } current_function_or_task->children.push_back(outreg); current_function_or_task_port_id = 1; @@ -871,6 +872,11 @@ task_func_decl: }; func_return_type: + hierarchical_type_id { + $$ = new AstNode(AST_WIRETYPE); + $$->str = *$1; + delete $1; + } | opt_type_vec opt_signedness_default_unsigned { $$ = makeRange(0, 0, $2); } | |