From: Clifford Wolf <clifford@clifford.at>
Date: Wed, 23 Oct 2013 16:38:31 +0000 (+0200)
Subject: Fixed parsing of value-less attributes in ilang
X-Git-Tag: yosys-0.2.0~453
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=77726fb5fe2bdf76ac8146e05bb776af99eb0f51;p=yosys.git

Fixed parsing of value-less attributes in ilang
---

diff --git a/frontends/ilang/lexer.l b/frontends/ilang/lexer.l
index e331c267e..2a20f02a8 100644
--- a/frontends/ilang/lexer.l
+++ b/frontends/ilang/lexer.l
@@ -70,7 +70,7 @@
 "$"[^ \t\r\n]+		{ rtlil_frontend_ilang_yylval.string = strdup(yytext); return TOK_ID; }
 "."[0-9]+		{ rtlil_frontend_ilang_yylval.string = strdup(yytext); return TOK_ID; }
 
-[0-9]+'[01xzm-]+	{ rtlil_frontend_ilang_yylval.string = strdup(yytext); return TOK_VALUE; }
+[0-9]+'[01xzm-]*	{ rtlil_frontend_ilang_yylval.string = strdup(yytext); return TOK_VALUE; }
 [0-9]+			{ rtlil_frontend_ilang_yylval.integer = atoi(yytext); return TOK_INT; }
 
 \"		{ BEGIN(STRING); }