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* Re: debug/2714: Stabs truncated on AIX
@ 2001-12-02 15:54 rodrigc
0 siblings, 0 replies; 4+ messages in thread
From: rodrigc @ 2001-12-02 15:54 UTC (permalink / raw)
To: chan1, dje, gcc-bugs, gcc-gnats, gcc-prs, jcownie
Synopsis: Stabs truncated on AIX
State-Changed-From-To: feedback->closed
State-Changed-By: rodrigc
State-Changed-When: Sun Dec 2 15:54:25 2001
State-Changed-Why:
No feedback.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=2714&database=gcc
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: debug/2714: Stabs truncated on AIX
@ 2001-12-02 15:56 rodrigc
0 siblings, 0 replies; 4+ messages in thread
From: rodrigc @ 2001-12-02 15:56 UTC (permalink / raw)
To: dje; +Cc: gcc-prs
The following reply was made to PR debug/2714; it has been noted by GNATS.
From: rodrigc@gcc.gnu.org
To: chan1@llnl.gov, dje@gcc.gnu.org, gcc-bugs@gcc.gnu.org,
gcc-gnats@gcc.gnu.org, gcc-prs@gcc.gnu.org, jcownie@etnus.com
Cc:
Subject: Re: debug/2714: Stabs truncated on AIX
Date: 2 Dec 2001 23:54:25 -0000
Synopsis: Stabs truncated on AIX
State-Changed-From-To: feedback->closed
State-Changed-By: rodrigc
State-Changed-When: Sun Dec 2 15:54:25 2001
State-Changed-Why:
No feedback.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=2714&database=gcc
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: debug/2714: Stabs truncated on AIX
@ 2001-08-10 15:20 dje
0 siblings, 0 replies; 4+ messages in thread
From: dje @ 2001-08-10 15:20 UTC (permalink / raw)
To: chan1, dje, gcc-bugs, gcc-prs, jcownie, nobody
Synopsis: Stabs truncated on AIX
Responsible-Changed-From-To: unassigned->dje
Responsible-Changed-By: dje
Responsible-Changed-When: Fri Aug 10 15:20:34 2001
Responsible-Changed-Why:
AIX
State-Changed-From-To: open->feedback
State-Changed-By: dje
State-Changed-When: Fri Aug 10 15:20:34 2001
State-Changed-Why:
AIX assembly language does not have a line continuation
character. Neither "?" nor " ?" before a newline or on the
next line continues the string. All variants produce syntax
errors from the AIX Assembler. The continuation character
is not documented in the AIX Assembler manual nor mentioned
in the AIX Assembler source code. Is this a GNU Assembler
feature? From where does your recommendation of a "?"
continuation character derive?
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view&pr=2714&database=gcc
^ permalink raw reply [flat|nested] 4+ messages in thread
* debug/2714: Stabs truncated on AIX
@ 2001-05-02 9:36 jcownie
0 siblings, 0 replies; 4+ messages in thread
From: jcownie @ 2001-05-02 9:36 UTC (permalink / raw)
To: gcc-gnats; +Cc: chan1
>Number: 2714
>Category: debug
>Synopsis: Stabs truncated on AIX
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: unassigned
>State: open
>Class: sw-bug
>Submitter-Id: net
>Arrival-Date: Wed May 02 09:36:01 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator: Bor Chan
>Release: 2.95.2
>Organization:
>Environment:
AIX
>Description:
gcc believes that it can emit arbitrarily long stab strings
on AIX (xcoffout.h contains #define DBX_CONTIN_LENGTH 0).
Howeverm the assembler truncates stabs trings after 32767
characters.
In C++ code using the STL it is possible to exceed this limit.
>How-To-Repeat:
Compile the code -g and then objdump --syms the .o file.
Observe that the stabs for _Rb_tree<basic_string<char,string_char_traits<char>,
etc... is truncated after 32767 characters.
>Fix:
Turn on stab continuations in xcoff.
You might also need to worry about the fact that IBM use
? as the continuation marker, rather than \ as the last
character of a continued stab.
>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: application/octet-stream; name="tv2737.ii"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="tv2737.ii"
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^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2001-12-02 23:56 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2001-05-02 9:36 jcownie
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