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Date: Mon, 30 Sep 2002 23:46:00 -0000
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Cc: gcc-prs@gcc.gnu.org,
From: Tim Prince <tprince@computer.org>
Subject: Re: target/7940: Test gcc.dg/nest.c fails on cygwin
Reply-To: Tim Prince <tprince@computer.org>
X-SW-Source: 2002-09/txt/msg00898.txt.bz2
List-Id: <gcc-prs.sourceware.org>

The following reply was made to PR target/7940; it has been noted by GNATS.

From: Tim Prince <tprince@computer.org>
To: David.Billinghurst@riotinto.com, gcc-gnats@gcc.gnu.org
Cc:  
Subject: Re: target/7940: Test gcc.dg/nest.c fails on cygwin
Date: Mon, 30 Sep 2002 23:32:02 -0700

 On Monday 16 September 2002 16:45, David.Billinghurst@riotinto.com wrote:
 > >Number:         7940
 > >Category:       target
 > >Synopsis:       Test gcc.dg/nest.c fails on cygwin
 > >Confidential:   no
 > >Severity:       serious
 > >Priority:       medium
 > >Responsible:    unassigned
 > >State:          open
 > >Class:          sw-bug
 > >Submitter-Id:   net
 > >Arrival-Date:   Mon Sep 16 16:46:00 PDT 2002
 > >Closed-Date:
 > >Last-Modified:
 > >Originator:     David Billinghurst
 > >Release:        gcc-3.3 20020916
 > >Organization:
 > >Environment:
 >
 > i686-pc-cygwin
 >
 > >Description:
 >
 > Test gcc.dg/nest.c fails on cygwin, due to linking problems.
 > I will investigate further, but not today.
 >
 > Output is:
 >
 > /usr/local/obj/gcc/gcc/xgcc -B/usr/local/obj/gcc/gcc/
 > /usr/local/src/gcc/gcc/testsuite/gcc.dg/nest.c -O2 -pg -o ./nest.exe
 > /usr/lib/mingw/libgmon.a(profil.o)(.text+0x19):profil.c: undefined
 > reference to `__errno'
 > /usr/lib/mingw/libgmon.a(profil.o)(.text+0xf4):profil.c: undefined
 > reference to `__errno'
 > /usr/lib/mingw/libgmon.a(profil.o)(.text+0x148):profil.c: undefined
 > reference to `__errno'
 >
 > >How-To-Repeat:
 > >
 > >Fix:
 > >
 > >Release-Note:
 > >Audit-Trail:
 > >Unformatted:
 This happens when the mingw runtime is installed.  It takes precedence over 
 the proper libgmon.a which should be invoked by -pg.
 -- 
 Tim Prince