c++/8333: c++ emits double .globals for symbols [ regression from 3.0.4 ]

[robertlipe@usa.net]

>Number:         8333
>Category:       c++
>Synopsis:       c++ emits double .globals for symbols [ regression from 3.0.4 ]
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Oct 23 23:36:00 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     robert lipe
>Release:        gcc 3.2
>Organization:
>Environment:
i686-pc-sco3.2v5, i686-pc-udk, i686-pc-uw7.1.1.
>Description:
$ ./xgcc -c ./registers1.ii
/usr/tmp//ccG6WKmc.s:4:name already bound as global: float_src
/usr/tmp//ccG6WKmc.s:12:name already bound as global: float_dest
/usr/tmp//ccG6WKmc.s:19:name already bound as global: int_src
/usr/tmp//ccG6WKmc.s:26:name already bound as global: int_dest

Sure enough, it's emitting double .globl for C++ things.

(robertl) rjlhome:/play/negcs-3.2/gcc
$ head -5 registers1.s
        .file   "registers1.C"
        .version        "01.01"
        .globl  float_src
        .globl  float_src
        .data

3.0.4 didn't do this.  You can argue that the assembler is being lame
and I won't argue, but it'd be helpful to folks that use AT&T derived
assemblers if we wouldn't torment them.

>How-To-Repeat:
./xgcc -c ./registers1.ii
>Fix:

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