From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
 id 48C513861C68; Wed, 21 Jul 2021 15:15:08 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 48C513861C68
From: "dave.anglin at bell dot net" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/61577] [4.9.0 Regression] can't compile on hp-ux v3
 ia64
Date: Wed, 21 Jul 2021 15:15:06 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: middle-end
X-Bugzilla-Version: 4.9.0
X-Bugzilla-Keywords: build
X-Bugzilla-Severity: major
X-Bugzilla-Who: dave.anglin at bell dot net
X-Bugzilla-Status: WAITING
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-61577-4-CialEkp4eT@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-61577-4@http.gcc.gnu.org/bugzilla/>
References: <bug-61577-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: gcc-bugs@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc-bugs mailing list <gcc-bugs.gcc.gnu.org>
List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-request@gcc.gnu.org?subject=help>
List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Wed, 21 Jul 2021 15:15:08 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D61577

--- Comment #271 from dave.anglin at bell dot net ---
On 2021-07-21 2:32 a.m., me at larbob dot org wrote:
> Reading symbols from
> /home/larbob/Projects/build-gcc/builds/gcc-11.1.0/.o/./prev-gcc/cc1...BFD:
> /home/larbob/Projects/build-gcc/builds/gcc-11.1.0/.o/prev-gcc/cc1 symbol =
number
> 7215 references nonexistent SHT_SYMTAB_SHNDX section
> Can't read symbols from
> /home/larbob/Projects/build-gcc/builds/gcc-11.1.0/.o/prev-gcc/cc1: File in
> wrong format
This seems to be a problem with the symbol table in cc1.=C2=A0 It's not a p=
roblem
with the dwarf info.

Can readelf read symbols?=C2=A0 What does file command show?=C2=A0 If you s=
trip cc1, does
gdb start?

disasm $pc-16,$pc+16 should show faulting instruction.=