objc/4127: Bootstrap on solaris2.7 fails compiling libobjc/linking.m

[ghazi@caip.rutgers.edu]

>Number:         4127
>Category:       objc
>Synopsis:       Bootstrap on solaris2.7 fails compiling libobjc/linking.m
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    unassigned
>State:          open
>Class:          wrong-code
>Submitter-Id:   net
>Arrival-Date:   Sat Aug 25 13:26:00 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     Kaveh Ghazi
>Release:        gcc 3.1 20010824 (experimental)
>Organization:
>Environment:
sparc-sun-solaris2.7
>Description:
When bootstrapping on sparc-sun-solaris2.7, after the
three-stage completes I get the following compiling
libobjc:

linking.m: In function `__objc_linking':
linking.m:37: warning: cannot find class (factory) method.
linking.m:37: warning: return type for `name' defaults to id
linking.m:38: warning: cannot find class (factory) method.
linking.m:38: warning: return type for `name' defaults to id
/usr/ccs/bin/as: "/var/tmp//ccaASeNa.s", line 183: error: cannot use v9 instructions in a non-v9 target binary
make[2]: *** [linking.lo] Error 1

Also previously reported here:
http://gcc.gnu.org/ml/gcc-bugs/2001-08/msg00719.html
http://gcc.gnu.org/ml/gcc/2001-08/msg00965.html
>How-To-Repeat:
Bootstrap on sparc-sun-solaris2.7 with objc enabled
>Fix:

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