bootstrap/8521: [3.4-bib] Bootstrap failure on irix6.5 - .gpword expression references global symbol

bootstrap/8521: [3.4-bib] Bootstrap failure on irix6.5 - .gpword expression references global symbol

[David.Billinghurst]

>Number:         8521
>Category:       bootstrap
>Synopsis:       [3.4-bib] Bootstrap failure on irix6.5 - .gpword expression references global symbol
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Nov 10 16:16:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     David Billinghurst
>Release:        unknown-1.0
>Organization:
>Environment:
mips-sgi-irix6.5
>Description:
Bootstrap of 3.4 basic improvement branch on mips-sgi-irix6.5 fails with CVS of Sun Nov 10 00:31:06 2002 UTC.

It was ok on Wed Oct 23 06:09:42 2002 UTC.
 

stage1/xgcc -Bstage1/ -B/exd6/billingd/tmp/gcc-3.4-bib/mips-sgi-irix6.5/bin/ -c   -g -O2 -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long -fno-common  -DHAVE_CONFIG_H -DGENERATOR_FILE    -I. -I. -I/exd2/billingd/src/gcc-3.4-bib/gcc -I/exd2/billingd/src/gcc-3.4-bib/gcc/. -I/exd2/billingd/src/gcc-3.4-bib/gcc/config -I/exd2/billingd/src/gcc-3.4-bib/gcc/../include /exd2/billingd/src/gcc-3.4-bib/gcc/scan-decls.c -o scan-decls.o
as: Error: /var/tmp//ccb1SDMa.s, line 466: .gpword expression references global symbol
as: Error: /var/tmp//ccb1SDMa.s, line 467: .gpword expression references global symbol
>How-To-Repeat:

>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:

Re: bootstrap/8521: [3.4-bib] Bootstrap failure on irix6.5 - .gpword expression references global symbol

[billingd]

Synopsis: [3.4-bib] Bootstrap failure on irix6.5 - .gpword expression references global symbol

State-Changed-From-To: open->closed
State-Changed-By: billingd
State-Changed-When: Wed Dec 18 13:42:09 2002
State-Changed-Why:
    Fixed on mainline after bib merge.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8521

Re: bootstrap/8521: [3.4-bib] Bootstrap failure on irix6.5 - .gpword expression references global symbol

[billingd]

Synopsis: [3.4-bib] Bootstrap failure on irix6.5 - .gpword expression references global symbol

Responsible-Changed-From-To: unassigned->aoliva
Responsible-Changed-By: billingd
Responsible-Changed-When: Sun Dec 15 22:31:27 2002
Responsible-Changed-Why:
    I suspect that your change introduced regression.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8521

RE: bootstrap/8521: [3.4-bib] Bootstrap failure on irix6.5 - .gpword expression references global symbol

[Billinghurst, David (CRTS)]

The following reply was made to PR bootstrap/8521; it has been noted by GNATS.

From: "Billinghurst, David (CRTS)" <David.Billinghurst@riotinto.com>
To: <gcc-gnats@gcc.gnu.org>
Cc: <aoliva@redhat.com>
Subject: RE: bootstrap/8521: [3.4-bib] Bootstrap failure on irix6.5 - .gpword expression references global symbol
Date: Mon, 16 Dec 2002 17:23:09 +1100

 The problem=20
  - is not present 2002-11-06 12:00 UTC
  - is present 2002-11-07 00:00 UTC
 
 I strongly suspect the following patch
 
 Wed Nov  6 18:54:47 2002  Alexandre Oliva  <aoliva@redhat.com>
 
         * config/mips/mips.h (ASM_OUTPUT_ADDR_DIFF_ELT): Output
         .gpword/.gpdword for ABI_N32 and ABI_64 too, if using the GNU
         assembler.
         * config/mips/mips.md (tablejump_internal3): Output .cpadd
         before jump on ABI_N32 too.
         (tablejump_internal4): Ditto on ABI_64.  Increase maximum
         length to match.