NetBSD Problem Report #46356

From www@NetBSD.org  Thu Apr 19 06:51:18 2012
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Date: Thu, 19 Apr 2012 06:51:18 +0000 (UTC)
From: kuehro@gmx.de
Reply-To: kuehro@gmx.de
To: gnats-bugs@NetBSD.org
Subject: lang/gcc46: patch for NetBSD current i386
X-Send-Pr-Version: www-1.0

>Number:         46356
>Category:       pkg
>Synopsis:       lang/gcc46: patch for NetBSD current i386
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    sbd
>State:          closed
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Apr 19 06:55:00 +0000 2012
>Closed-Date:    Sun Apr 14 01:36:45 +0000 2013
>Last-Modified:  Sun Apr 14 01:36:45 +0000 2013
>Originator:     Kai-Uwe Eckhardt
>Release:        6.0_BETA (GENERIC) i386 (from 20120714)
>Organization:
>Environment:
NetBSD 6.0_BETA (GENERIC) i386
>Description:
Building lang/gcc46 on NetBSB current i386 fails due to a bug in
gcc-4.5 while building libiberty/physmem.c (see toolchain/45673 for
details).
>How-To-Repeat:
Build lang/gcc46 on NetBSD current (6.0, 6.99 and older ones with
gcc-4.5 as system compiler). 
>Fix:
Changing -g to -g -O2 emits the correct assembler code for i386.
It builds and and gives good testresults with the following patch
file patches/patch-libiberty_Makefile.in :

$NetBSD$

--- libiberty/Makefile.in.orig	2012-04-18 13:01:41.000000000 +0000
+++ libiberty/Makefile.in
@@ -908,7 +908,7 @@ $(CONFIGURED_OFILES): stamp-picdir
 ./physmem.$(objext): $(srcdir)/physmem.c config.h $(INCDIR)/ansidecl.h \
 	$(INCDIR)/libiberty.h
 	if [ x"$(PICFLAG)" != x ]; then \
-	  $(COMPILE.c) $(PICFLAG) $(srcdir)/physmem.c -o pic/$@; \
+	  $(COMPILE.c) $(PICFLAG) -g -O2 $(srcdir)/physmem.c -o pic/$@; \
 	else true; fi
 	$(COMPILE.c) $(srcdir)/physmem.c $(OUTPUT_OPTION)


>Release-Note:

>Audit-Trail:

Responsible-Changed-From-To: pkg-manager->sbd
Responsible-Changed-By: wiz@NetBSD.org
Responsible-Changed-When: Thu, 19 Apr 2012 07:38:21 +0000
Responsible-Changed-Why:
Over to maintainer.


From: "Kai-Uwe Eckhardt" <kuehro@gmx.de>
To: gnats-bugs@NetBSD.org
Cc: 
Subject: Re: pkg/46356 Please close PR
Date: Sat, 13 Apr 2013 16:12:56 +0200 (CEST)

 We can close pkg/46356 because it has been patched in pkgsrc and the reason for the
 bug is in toolchain/45673 which has been fixed in netbsd-6.

 Kai-Uwe

State-Changed-From-To: open->closed
State-Changed-By: obache@NetBSD.org
State-Changed-When: Sun, 14 Apr 2013 01:36:45 +0000
State-Changed-Why:
Fixed.  Thanks for your notice!


>Unformatted:

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