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* [Bug c++/30205] New: RFE: g++ --unmangle
@ 2006-12-13 22:16 Dave at Yost dot com
2006-12-14 2:55 ` [Bug c++/30205] " pinskia at gcc dot gnu dot org
` (2 more replies)
0 siblings, 3 replies; 5+ messages in thread
From: Dave at Yost dot com @ 2006-12-13 22:16 UTC (permalink / raw)
To: gcc-bugs
g++ and gcj should take an --unmangle option (or some such). The effect would
be to tell ld to deliver its undefined symbols error messages with names that
have been unmangled by the algorithm appropriate to the language used.
Actually, I think this should be the default, and you should have to do
--no-unmangle to get the existing behavior.
Or, deliver the symbols both ways, like this:
__ZN9trapNamer5parseER3rowIKcE\ttrapNamer::parse(row<char const>&)
__ZN10trapNamerJC1EP9trapNamer\ttrapNamerJ::trapNamerJ(trapNamer*)
with command-line options to show one, the other, or both forms.
--
Summary: RFE: g++ --unmangle
Product: gcc
Version: 4.1.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: Dave at Yost dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30205
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/30205] RFE: g++ --unmangle 2006-12-13 22:16 [Bug c++/30205] New: RFE: g++ --unmangle Dave at Yost dot com @ 2006-12-14 2:55 ` pinskia at gcc dot gnu dot org 2006-12-20 3:25 ` geoffk at gcc dot gnu dot org 2006-12-30 18:54 ` gdr at gcc dot gnu dot org 2 siblings, 0 replies; 5+ messages in thread From: pinskia at gcc dot gnu dot org @ 2006-12-14 2:55 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from pinskia at gcc dot gnu dot org 2006-12-14 02:54 ------- You should use -Wl,--demangle really. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30205 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/30205] RFE: g++ --unmangle 2006-12-13 22:16 [Bug c++/30205] New: RFE: g++ --unmangle Dave at Yost dot com 2006-12-14 2:55 ` [Bug c++/30205] " pinskia at gcc dot gnu dot org @ 2006-12-20 3:25 ` geoffk at gcc dot gnu dot org 2006-12-30 18:54 ` gdr at gcc dot gnu dot org 2 siblings, 0 replies; 5+ messages in thread From: geoffk at gcc dot gnu dot org @ 2006-12-20 3:25 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from geoffk at gcc dot gnu dot org 2006-12-20 03:25 ------- collect2 already does this on platforms which don't use GNU ld. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30205 ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/30205] RFE: g++ --unmangle 2006-12-13 22:16 [Bug c++/30205] New: RFE: g++ --unmangle Dave at Yost dot com 2006-12-14 2:55 ` [Bug c++/30205] " pinskia at gcc dot gnu dot org 2006-12-20 3:25 ` geoffk at gcc dot gnu dot org @ 2006-12-30 18:54 ` gdr at gcc dot gnu dot org 2 siblings, 0 replies; 5+ messages in thread From: gdr at gcc dot gnu dot org @ 2006-12-30 18:54 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from gdr at gcc dot gnu dot org 2006-12-30 18:54 ------- As noted by pinskia, this really is a linker option as opposed to front-end option. -- gdr at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |enhancement Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2006-12-30 18:54:19 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30205 ^ permalink raw reply [flat|nested] 5+ messages in thread
[parent not found: <bug-30205-4@http.gcc.gnu.org/bugzilla/>]
* [Bug c++/30205] RFE: g++ --unmangle [not found] <bug-30205-4@http.gcc.gnu.org/bugzilla/> @ 2011-10-01 22:59 ` paolo.carlini at oracle dot com 0 siblings, 0 replies; 5+ messages in thread From: paolo.carlini at oracle dot com @ 2011-10-01 22:59 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30205 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC|gcc-bugs at gcc dot gnu.org | Resolution| |INVALID --- Comment #4 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-10-01 22:58:39 UTC --- So closing as invalid, right? ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2011-10-01 22:59 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2006-12-13 22:16 [Bug c++/30205] New: RFE: g++ --unmangle Dave at Yost dot com
2006-12-14 2:55 ` [Bug c++/30205] " pinskia at gcc dot gnu dot org
2006-12-20 3:25 ` geoffk at gcc dot gnu dot org
2006-12-30 18:54 ` gdr at gcc dot gnu dot org
[not found] <bug-30205-4@http.gcc.gnu.org/bugzilla/>
2011-10-01 22:59 ` paolo.carlini at oracle dot com
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