From c1ed2607fbda1066401e8b96c3c998510a3eab96 Mon Sep 17 00:00:00 2001
From: Clifford Wolf <clifford@clifford.at>
Date: Sat, 25 Jan 2014 06:32:16 +0100
Subject: [PATCH] Added support for // comments in liberty parser

---
 passes/techmap/libparse.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/passes/techmap/libparse.cc b/passes/techmap/libparse.cc
index 8f4a1a5fa..8cbb8e2be 100644
--- a/passes/techmap/libparse.cc
+++ b/passes/techmap/libparse.cc
@@ -126,6 +126,11 @@ int LibertyParser::lexer(std::string &str)
 					line++;
 			}
 			return lexer(str);
+		} else if (c == '/') {
+			while (c > 0 && c != '\n')
+				c = fgetc(f);
+			line++;
+			return lexer(str);
 		}
 		ungetc(c, f);
 		// fprintf(stderr, "LEX: char >>/<<\n");
-- 
2.30.2