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authorClifford Wolf <clifford@clifford.at>2013-03-26 11:13:58 +0100
committerClifford Wolf <clifford@clifford.at>2013-03-26 11:31:34 +0100
commit7a99349de4d9375845c05e3ac17d1eed366aab2e (patch)
treec94341b7fe1dc6266943f6733643127d041c2259 /frontends
parent6a382f2abab4d6c24d329204ed1ea18e44f3f3b8 (diff)
Improvements and bugfixes for generate blocks with local signals
Diffstat (limited to 'frontends')
-rw-r--r--frontends/ast/simplify.cc4
-rw-r--r--frontends/verilog/lexer.l2
2 files changed, 2 insertions, 4 deletions
diff --git a/frontends/ast/simplify.cc b/frontends/ast/simplify.cc
index 981897db..a03cd0be 100644
--- a/frontends/ast/simplify.cc
+++ b/frontends/ast/simplify.cc
@@ -896,10 +896,8 @@ void AstNode::expand_genblock(std::string index_var, std::string prefix, std::ma
return;
}
- if ((type == AST_IDENTIFIER || type == AST_FCALL || type == AST_TCALL) && name_map.count(str) > 0) {
+ if ((type == AST_IDENTIFIER || type == AST_FCALL || type == AST_TCALL) && name_map.count(str) > 0)
str = name_map[str];
- return;
- }
std::map<std::string, std::string> backup_name_map;
diff --git a/frontends/verilog/lexer.l b/frontends/verilog/lexer.l
index a269c072..2a6c4417 100644
--- a/frontends/verilog/lexer.l
+++ b/frontends/verilog/lexer.l
@@ -184,7 +184,7 @@ supply1 { return TOK_SUPPLY1; }
"$signed" { return TOK_TO_SIGNED; }
"$unsigned" { return TOK_TO_UNSIGNED; }
-[a-zA-Z_$][a-zA-Z0-9_$]* {
+[a-zA-Z_$][a-zA-Z0-9_\.$]* {
frontend_verilog_yylval.string = new std::string(std::string("\\") + yytext);
return TOK_ID;
}