From: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Date: Sun, 1 Mar 2009 11:26:06 +0000 (+0000)
Subject: optc-gen.awk: Assign all remaining fields to help string...
X-Git-Tag: releases/gcc-4.4.0~399
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d07705422a0d94873d0da92a3c1dda06ee96de7;p=thirdparty%2Fgcc.git

optc-gen.awk: Assign all remaining fields to help string...

gcc/
	* optc-gen.awk: Assign all remaining fields to help string,
	space-separated, for multi-line help in *.opt.

From-SVN: r144523
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bbd4bcc0626e..b6bcef6ec745 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,8 @@
 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 
+	* optc-gen.awk: Assign all remaining fields to help string,
+	space-separated, for multi-line help in *.opt.
+
 	* doc/invoke.texi (Warning Options): -Wsync-nand is C/C++ only.
 	-Wno-pedantic-ms-format is for MinGW targets only.
 
diff --git a/gcc/optc-gen.awk b/gcc/optc-gen.awk
index 2e220164cfc9..6844bd645864 100644
--- a/gcc/optc-gen.awk
+++ b/gcc/optc-gen.awk
@@ -53,6 +53,8 @@ BEGIN {
 				opts[n_opts]  = $1
 				flags[n_opts] = $2
 				help[n_opts]  = $3
+				for (i = 4; i <= NF; i++)
+					help[n_opts] = help[n_opts] " " $i
 				n_opts++;
 			}
 		}