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* [Bug bootstrap/65522] [5 Regression] Svn revision 221590 fails bootstrap - ../libiberty/libiberty.a(cplus-dem.o): In function `ada_demangle': cplus-dem.c:(.text+0xdb8): multiple definition of `ada_demangle' ada/adadecode.o:adadecode.c:(.text+0x863): first defined here
[not found] <bug-65522-4@http.gcc.gnu.org/bugzilla/>
@ 2015-03-23 12:48 ` rguenth at gcc dot gnu.org
2015-03-23 13:02 ` jakub at gcc dot gnu.org
` (6 subsequent siblings)
7 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu.org @ 2015-03-23 12:48 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65522
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-03-23
CC| |hubicka at gcc dot gnu.org
Target Milestone|--- |5.0
Summary|Svn revision 221590 fails |[5 Regression] Svn revision
|bootstrap - |221590 fails bootstrap -
|../libiberty/libiberty.a(cp |../libiberty/libiberty.a(cp
|lus-dem.o): In function |lus-dem.o): In function
|`ada_demangle': |`ada_demangle':
|cplus-dem.c:(.text+0xdb8): |cplus-dem.c:(.text+0xdb8):
|multiple definition of |multiple definition of
|`ada_demangle' |`ada_demangle'
|ada/adadecode.o:adadecode.c |ada/adadecode.o:adadecode.c
|:(.text+0x863): first |:(.text+0x863): first
|defined here |defined here
Ever confirmed|0 |1
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed by Andreas.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/65522] [5 Regression] Svn revision 221590 fails bootstrap - ../libiberty/libiberty.a(cplus-dem.o): In function `ada_demangle': cplus-dem.c:(.text+0xdb8): multiple definition of `ada_demangle' ada/adadecode.o:adadecode.c:(.text+0x863): first defined here
[not found] <bug-65522-4@http.gcc.gnu.org/bugzilla/>
2015-03-23 12:48 ` [Bug bootstrap/65522] [5 Regression] Svn revision 221590 fails bootstrap - ../libiberty/libiberty.a(cplus-dem.o): In function `ada_demangle': cplus-dem.c:(.text+0xdb8): multiple definition of `ada_demangle' ada/adadecode.o:adadecode.c:(.text+0x863): first defined here rguenth at gcc dot gnu.org
@ 2015-03-23 13:02 ` jakub at gcc dot gnu.org
2015-03-23 13:44 ` jakub at gcc dot gnu.org
` (5 subsequent siblings)
7 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu.org @ 2015-03-23 13:02 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65522
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 35109
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35109&action=edit
gcc5-pr65522.patch
Seems the ada/adadecode.[ch] (ada_demangle) function is totally unused.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/65522] [5 Regression] Svn revision 221590 fails bootstrap - ../libiberty/libiberty.a(cplus-dem.o): In function `ada_demangle': cplus-dem.c:(.text+0xdb8): multiple definition of `ada_demangle' ada/adadecode.o:adadecode.c:(.text+0x863): first defined here
[not found] <bug-65522-4@http.gcc.gnu.org/bugzilla/>
2015-03-23 12:48 ` [Bug bootstrap/65522] [5 Regression] Svn revision 221590 fails bootstrap - ../libiberty/libiberty.a(cplus-dem.o): In function `ada_demangle': cplus-dem.c:(.text+0xdb8): multiple definition of `ada_demangle' ada/adadecode.o:adadecode.c:(.text+0x863): first defined here rguenth at gcc dot gnu.org
2015-03-23 13:02 ` jakub at gcc dot gnu.org
@ 2015-03-23 13:44 ` jakub at gcc dot gnu.org
2015-03-23 13:49 ` jakub at gcc dot gnu.org
` (4 subsequent siblings)
7 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu.org @ 2015-03-23 13:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65522
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |charlet at gcc dot gnu.org,
| |ebotcazou at gcc dot gnu.org
Assignee|jakub at gcc dot gnu.org |unassigned at gcc dot gnu.org
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Ah, except ada_demangle is also exported from libgnat*.so - wonder why the RTS
is built with IN_GCC.
In that case, guess the Ada folks need to decide which one of the two to keep,
and/or if one of them (either adadecode.[ch], or {include,libiberty}/* one
shouldn't be renamed to something else.
I haven't found any uses of either of those, except the libiberty demangler
that calls ada_demangle but it could very well call a static routine instead.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/65522] [5 Regression] Svn revision 221590 fails bootstrap - ../libiberty/libiberty.a(cplus-dem.o): In function `ada_demangle': cplus-dem.c:(.text+0xdb8): multiple definition of `ada_demangle' ada/adadecode.o:adadecode.c:(.text+0x863): first defined here
[not found] <bug-65522-4@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2015-03-23 13:44 ` jakub at gcc dot gnu.org
@ 2015-03-23 13:49 ` jakub at gcc dot gnu.org
2015-03-23 13:51 ` ebotcazou at gcc dot gnu.org
` (3 subsequent siblings)
7 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu.org @ 2015-03-23 13:49 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65522
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |NEW
CC| |jakub at gcc dot gnu.org
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/65522] [5 Regression] Svn revision 221590 fails bootstrap - ../libiberty/libiberty.a(cplus-dem.o): In function `ada_demangle': cplus-dem.c:(.text+0xdb8): multiple definition of `ada_demangle' ada/adadecode.o:adadecode.c:(.text+0x863): first defined here
[not found] <bug-65522-4@http.gcc.gnu.org/bugzilla/>
` (3 preceding siblings ...)
2015-03-23 13:49 ` jakub at gcc dot gnu.org
@ 2015-03-23 13:51 ` ebotcazou at gcc dot gnu.org
2015-03-23 15:00 ` jakub at gcc dot gnu.org
` (2 subsequent siblings)
7 siblings, 0 replies; 8+ messages in thread
From: ebotcazou at gcc dot gnu.org @ 2015-03-23 13:51 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65522
--- Comment #4 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
> Ah, except ada_demangle is also exported from libgnat*.so - wonder why the
> RTS is built with IN_GCC.
This is explained in gcc-interface/Makefile.in.
> In that case, guess the Ada folks need to decide which one of the two to
> keep, and/or if one of them (either adadecode.[ch], or {include,libiberty}/*
> one shouldn't be renamed to something else.
I think your patch is fine, but I'll let Arno approve it.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/65522] [5 Regression] Svn revision 221590 fails bootstrap - ../libiberty/libiberty.a(cplus-dem.o): In function `ada_demangle': cplus-dem.c:(.text+0xdb8): multiple definition of `ada_demangle' ada/adadecode.o:adadecode.c:(.text+0x863): first defined here
[not found] <bug-65522-4@http.gcc.gnu.org/bugzilla/>
` (4 preceding siblings ...)
2015-03-23 13:51 ` ebotcazou at gcc dot gnu.org
@ 2015-03-23 15:00 ` jakub at gcc dot gnu.org
2015-03-23 16:17 ` jakub at gcc dot gnu.org
2015-03-23 16:39 ` jakub at gcc dot gnu.org
7 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu.org @ 2015-03-23 15:00 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65522
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #35109|0 |1
is obsolete| |
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 35112
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35112&action=edit
gcc5-pr65522.patch
I'm actually testing a slightly adjusted variant that keeps the compatibility
ada_demangle in libgnat* for ABI reasons, but not in gnat1 which doesn't use it
and thus can link against libiberty.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/65522] [5 Regression] Svn revision 221590 fails bootstrap - ../libiberty/libiberty.a(cplus-dem.o): In function `ada_demangle': cplus-dem.c:(.text+0xdb8): multiple definition of `ada_demangle' ada/adadecode.o:adadecode.c:(.text+0x863): first defined here
[not found] <bug-65522-4@http.gcc.gnu.org/bugzilla/>
` (5 preceding siblings ...)
2015-03-23 15:00 ` jakub at gcc dot gnu.org
@ 2015-03-23 16:17 ` jakub at gcc dot gnu.org
2015-03-23 16:39 ` jakub at gcc dot gnu.org
7 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu.org @ 2015-03-23 16:17 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65522
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Mon Mar 23 15:49:02 2015
New Revision: 221599
URL: https://gcc.gnu.org/viewcvs?rev=221599&root=gcc&view=rev
Log:
PR bootstrap/65522
* ipa-devirt.c: Remove duplicate demangle.h include.
* adadecode.c (ada_demangle): Guard with IN_RTS instead of IN_GCC.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ada/ChangeLog
trunk/gcc/ada/adadecode.c
trunk/gcc/ipa-devirt.c
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug bootstrap/65522] [5 Regression] Svn revision 221590 fails bootstrap - ../libiberty/libiberty.a(cplus-dem.o): In function `ada_demangle': cplus-dem.c:(.text+0xdb8): multiple definition of `ada_demangle' ada/adadecode.o:adadecode.c:(.text+0x863): first defined here
[not found] <bug-65522-4@http.gcc.gnu.org/bugzilla/>
` (6 preceding siblings ...)
2015-03-23 16:17 ` jakub at gcc dot gnu.org
@ 2015-03-23 16:39 ` jakub at gcc dot gnu.org
7 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu.org @ 2015-03-23 16:39 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65522
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Fixed.
^ permalink raw reply [flat|nested] 8+ messages in thread
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2015-03-23 12:48 ` [Bug bootstrap/65522] [5 Regression] Svn revision 221590 fails bootstrap - ../libiberty/libiberty.a(cplus-dem.o): In function `ada_demangle': cplus-dem.c:(.text+0xdb8): multiple definition of `ada_demangle' ada/adadecode.o:adadecode.c:(.text+0x863): first defined here rguenth at gcc dot gnu.org
2015-03-23 13:02 ` jakub at gcc dot gnu.org
2015-03-23 13:44 ` jakub at gcc dot gnu.org
2015-03-23 13:49 ` jakub at gcc dot gnu.org
2015-03-23 13:51 ` ebotcazou at gcc dot gnu.org
2015-03-23 15:00 ` jakub at gcc dot gnu.org
2015-03-23 16:17 ` jakub at gcc dot gnu.org
2015-03-23 16:39 ` jakub at gcc dot gnu.org
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