From patchwork Sat Jul 10 08:04:44 2010
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: RFA: Fix bootstrap/44637
Date: Fri, 09 Jul 2010 22:04:44 -0000
From: Joern Rennecke <amylaar@spamcop.net>
X-Patchwork-Id: 58465
Message-Id: <20100710040444.im0gaauyo4woo0go-nzlynne@webmail.spamcop.net>
To: gcc-patches@gcc.gnu.org

I've tried to do bootstrapping on a playstation, but I couldn't even get a
baseline - although the compilers were built on the first day, it spent six
more days building java libraries (and swapping, CPU usage around 1%),
before the shell aborted for some unknown reason, and the machine locked up.

With the dearth of PPC connectivity / CPU cycles on the compile farm,
I'm afraid I can only offer cross tests.

built all-gcc for i686-pc-linux-gnu X ppc-linux-gnu with configure option
--enable-werror-always and gcc (GCC) 4.6.0 20100630 (experimental);

built all-gcc for i686-pc-linux-gnu X ppc-linux-gnu with configure options
--enable-werror-always --enable-build-with-cxx and
g++ (GCC) 4.6.0 20100630 (experimental).
2010-06-23  Joern Rennecke  <joern.rennecke@embecosm.com>

	PR bootstrap/44637
	* config/rs6000/rs6000.c (rs6000_xcoff_strip_dollar): Use const char *
	variable for const char * strchr result.


Index: config/rs6000/rs6000.c
===================================================================
--- config/rs6000/rs6000.c	(revision 161213)
+++ config/rs6000/rs6000.c	(working copy)
@@ -21252,12 +21252,13 @@ toc_hash_eq (const void *h1, const void 
 const char *
 rs6000_xcoff_strip_dollar (const char *name)
 {
+  const char *cp;
   char *strip, *p;
   int len;
 
-  p = strchr (name, '$');
+  cp = strchr (name, '$');
 
-  if (p == 0 || p == name)
+  if (cp == 0 || cp == name)
     return name;
 
   len = strlen (name);