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Date: Mon, 07 Apr 2003 20:06:00 -0000
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To: nobody@gcc.gnu.org
Cc: gcc-prs@gcc.gnu.org,
From: Raja R Harinath <harinath@cs.umn.edu>
Subject: Re: target/10340: Vararg functions, -fPIC and invalid assembly on
 i686-pc-linux-gnu
Reply-To: Raja R Harinath <harinath@cs.umn.edu>
X-SW-Source: 2003-04/txt/msg00305.txt.bz2
List-Id: <gcc-prs.sourceware.org>

The following reply was made to PR target/10340; it has been noted by GNATS.

From: Raja R Harinath <harinath@cs.umn.edu>
To: gcc-gnats@gcc.gnu.org
Cc: nobody@gcc.gnu.org, Jan Hubicka <jh@suse.cz>
Subject: Re: target/10340: Vararg functions, -fPIC and invalid assembly on
 i686-pc-linux-gnu
Date: Mon, 07 Apr 2003 15:00:44 -0500

 Hi,
 
 This bug seems to be related to:
 
   Thu Apr  3 18:57:19 CEST 2003  Jan Hubicka  <jh@suse.cz>
 
         * i386.c (print_operand): Do not bypass output_addr_const at flag_pic.
 
 Since the testcase is so small, I'll repeat it here:
 
 --8<--
 static struct { int i; int j; } s;
 
 int fnV (int, ...);
 void fnA (void)
 {
   fnV(s.j, fnV(s.j));
 }
 --8<--
 
   $ gcc -fPIC -O2 -c foo.c
   /tmp/cc4zCzUj.s: Assembler messages:
   /tmp/cc4zCzUj.s:12: Error: suffix or operands invalid for `lea'
 
 - Hari
 -- 
 Raja R Harinath ------------------------------ harinath@cs.umn.edu