From: Nathan Sidwell <nathan@gcc.gnu.org>
Date: Sun, 15 Jun 2003 15:08:10 +0000 (+0000)
Subject: document why POSIXLY_CORRECT must be unset
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=705de64c0b5ee121a2ca81d802e7d63369eef137;p=gcc.git

document why POSIXLY_CORRECT must be unset

From-SVN: r67977
---

diff --git a/gcc/opts.sh b/gcc/opts.sh
index dbff2f8cf31..afa3221a8cc 100644
--- a/gcc/opts.sh
+++ b/gcc/opts.sh
@@ -33,7 +33,8 @@ SORT=sort		# Could be /bin/sort or /usr/bin/sort
 C_FILE=$1; shift
 H_FILE=$1; shift
 
-# Must unset this, so that the gawk extension RS="" works.
+# Must unset, so that RS="" works in gawk 3.0-3.1.1 (possibly earlier too)
+# Appears to be a gawk bug, RS="" is not an extension
 unset POSIXLY_CORRECT
 
 ${AWK} '