From c855502bd5bf7d006f2758679a0f2491f90b6f90 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Muthiah=20Annamalai=20=28=E0=AE=AE=E0=AF=81=E0=AE=A4?=
 =?UTF-8?q?=E0=AF=8D=E0=AE=A4=E0=AF=81=20=E0=AE=85=E0=AE=A3=E0=AF=8D?=
 =?UTF-8?q?=E0=AE=A3=E0=AE=BE=E0=AE=AE=E0=AE=B2=E0=AF=88=29?=
 <arcturusannamalai@gmail.com>
Date: Tue, 9 May 2023 06:40:21 -0700
Subject: [PATCH] Update passes/techmap/libparse.cc

Allow Liberty canonical identifier including double quotes in if-body and pass-through for Synopsys-style unquoted identifiers issue#3498

Co-authored-by: Aki <201479+lethalbit@users.noreply.github.com>
---
 passes/techmap/libparse.cc | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/passes/techmap/libparse.cc b/passes/techmap/libparse.cc
index 1a1726f94..664e99e24 100644
--- a/passes/techmap/libparse.cc
+++ b/passes/techmap/libparse.cc
@@ -236,12 +236,9 @@ LibertyAst *LibertyParser::parse()
 
 		if (tok == ':' && ast->value.empty()) {
 			tok = lexer(ast->value);
-			if (tok != 'v') {
-			  //Synopsys-style unquoted identifiers issue#3498
-			} else {
-			   //Liberty canonical identifier including double quotes
-			  tok = lexer(str);
-			}			
+			if (tok == 'v') {
+    				tok = lexer(str);
+			}
 			while (tok == '+' || tok == '-' || tok == '*' || tok == '/' || tok == '!') {
 				ast->value += tok;
 				tok = lexer(str);