From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Tue, 8 Jul 2014 20:49:38 +0000 (+0000)
Subject: re PR go/61746 (A line starting with /*// causes an error even if the /* is closed... 
X-Git-Tag: releases/gcc-5.1.0~6452
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0630a48fdf38d31f5a413b5907f95ca0c3bed52b;p=thirdparty%2Fgcc.git

re PR go/61746 (A line starting with /*// causes an error even if the /* is closed on the next line)

	PR go/61746
compiler: Fix C-style comment parsing.

The compiler was incorrectly seeing /*/ as a complete C-style
comment.

From-SVN: r212370
---

diff --git a/gcc/go/gofrontend/lex.cc b/gcc/go/gofrontend/lex.cc
index 161696347337..3404cedb5f67 100644
--- a/gcc/go/gofrontend/lex.cc
+++ b/gcc/go/gofrontend/lex.cc
@@ -598,7 +598,7 @@ Lex::next_token()
 		}
 	      else if (p[1] == '*')
 		{
-		  this->lineoff_ = p - this->linebuf_;
+		  this->lineoff_ = p + 2 - this->linebuf_;
 		  Location location = this->location();
 		  if (!this->skip_c_comment())
 		    return Token::make_invalid_token(location);