c++/3008: Test g++.dg/mangle1.C fails for irix6.5 -mabi=64

[David.Billinghurst@riotinto.com]

>Number:         3008
>Category:       c++
>Synopsis:       Test g++.dg/mangle1.C fails for irix6.5 -mabi=64
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed May 30 16:06:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     David Billinghurst
>Release:        gcc 3.0 (pre-release) & gcc-3.1
>Organization:
>Environment:
mips-sgi-irix6.5
>Description:
Test g++.dg/mangle1.C fails on mips-sgi-irix6.5 with -mabi=64.  It passes with default -n32 ABI.

Failure is:
FAIL: g++.dg/mangle1.C scan-assembler 
_ZTv0_n12_N1A1fEv:

The name that is present in mangle1.s is _ZTv0_n24_N1A1fEv:
>How-To-Repeat:
Run g++ testsuite with -mabi=64, or compile g++.dg/mangle1.C with -mabi=64 -S and examine mangle1.s
>Fix:

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