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| author | argama <argama@gmail.com> | 2018-10-16 21:33:37 +0800 |
|---|---|---|
| committer | argama <argama@gmail.com> | 2018-10-16 21:33:37 +0800 |
| commit | 097da32e1a8cfe29d64666c1b2c9b47129b07c7e (patch) | |
| tree | d9d5ecf9fc09aec673330c5fecb84bb1d96d67e4 /frontends/verilog/verilog_lexer.l | |
| parent | 9850de405a11fe93e4562c86be0a0830b83c2785 (diff) | |
| download | yosys-097da32e1a8cfe29d64666c1b2c9b47129b07c7e.tar.gz yosys-097da32e1a8cfe29d64666c1b2c9b47129b07c7e.tar.bz2 yosys-097da32e1a8cfe29d64666c1b2c9b47129b07c7e.zip | |
ignore protect endprotect
Diffstat (limited to 'frontends/verilog/verilog_lexer.l')
| -rw-r--r-- | frontends/verilog/verilog_lexer.l | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/frontends/verilog/verilog_lexer.l b/frontends/verilog/verilog_lexer.l index 83921bf0b..2c4880b84 100644 --- a/frontends/verilog/verilog_lexer.l +++ b/frontends/verilog/verilog_lexer.l @@ -135,6 +135,9 @@ YOSYS_NAMESPACE_END frontend_verilog_yyerror("Unsupported default nettype: %s", p); } +"`protect"[^\n]* /* ignore `protect*/ +"`endprotect"[^\n]* /* ignore `endprotect*/ + "`"[a-zA-Z_$][a-zA-Z0-9_$]* { frontend_verilog_yyerror("Unimplemented compiler directive or undefined macro %s.", yytext); } |