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* [Bug c++/35319] [4.3/4.4 regression] ICE throwing fixed-point types
2008-02-23 18:17 [Bug c++/35319] New: [4.3/4.4 regression] ICE throwing fixed-point types reichelt at gcc dot gnu dot org
@ 2008-02-23 18:17 ` reichelt at gcc dot gnu dot org
2008-02-23 18:18 ` reichelt at gcc dot gnu dot org
` (12 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2008-02-23 18:17 UTC (permalink / raw)
To: gcc-bugs
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35319
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug c++/35319] New: [4.3/4.4 regression] ICE throwing fixed-point types
@ 2008-02-23 18:17 reichelt at gcc dot gnu dot org
2008-02-23 18:17 ` [Bug c++/35319] " reichelt at gcc dot gnu dot org
` (13 more replies)
0 siblings, 14 replies; 15+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2008-02-23 18:17 UTC (permalink / raw)
To: gcc-bugs
The following valid code snippet triggers an ICE on mainline and 4.3 branch
when compiled with -O:
===============
void foo()
{
throw 0r;
}
===============
bug.cc: In function 'void foo()':
bug.cc:3: internal compiler error: in write_type, at cp/mangle.c:1695
Please submit a full bug report, [etc.]
The code was invalid before GCC 4.3.0 and was simply rejected.
--
Summary: [4.3/4.4 regression] ICE throwing fixed-point types
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code, monitored
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35319
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug c++/35319] [4.3/4.4 regression] ICE throwing fixed-point types
2008-02-23 18:17 [Bug c++/35319] New: [4.3/4.4 regression] ICE throwing fixed-point types reichelt at gcc dot gnu dot org
2008-02-23 18:17 ` [Bug c++/35319] " reichelt at gcc dot gnu dot org
@ 2008-02-23 18:18 ` reichelt at gcc dot gnu dot org
2008-03-03 16:26 ` rguenth at gcc dot gnu dot org
` (11 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2008-02-23 18:18 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from reichelt at gcc dot gnu dot org 2008-02-23 18:17 -------
The code also ICEs without "-O".
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35319
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug c++/35319] [4.3/4.4 regression] ICE throwing fixed-point types
2008-02-23 18:17 [Bug c++/35319] New: [4.3/4.4 regression] ICE throwing fixed-point types reichelt at gcc dot gnu dot org
2008-02-23 18:17 ` [Bug c++/35319] " reichelt at gcc dot gnu dot org
2008-02-23 18:18 ` reichelt at gcc dot gnu dot org
@ 2008-03-03 16:26 ` rguenth at gcc dot gnu dot org
2008-03-14 17:13 ` rguenth at gcc dot gnu dot org
` (10 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-03-03 16:26 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Priority|P3 |P2
Last reconfirmed|0000-00-00 00:00:00 |2008-03-03 16:25:48
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35319
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug c++/35319] [4.3/4.4 regression] ICE throwing fixed-point types
2008-02-23 18:17 [Bug c++/35319] New: [4.3/4.4 regression] ICE throwing fixed-point types reichelt at gcc dot gnu dot org
` (2 preceding siblings ...)
2008-03-03 16:26 ` rguenth at gcc dot gnu dot org
@ 2008-03-14 17:13 ` rguenth at gcc dot gnu dot org
2008-03-30 0:21 ` pinskia at gcc dot gnu dot org
` (9 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-03-14 17:13 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail| |4.3.0
Target Milestone|4.3.0 |4.3.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35319
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug c++/35319] [4.3/4.4 regression] ICE throwing fixed-point types
2008-02-23 18:17 [Bug c++/35319] New: [4.3/4.4 regression] ICE throwing fixed-point types reichelt at gcc dot gnu dot org
` (3 preceding siblings ...)
2008-03-14 17:13 ` rguenth at gcc dot gnu dot org
@ 2008-03-30 0:21 ` pinskia at gcc dot gnu dot org
2008-06-06 15:05 ` rguenth at gcc dot gnu dot org
` (8 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-03-30 0:21 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from pinskia at gcc dot gnu dot org 2008-03-30 00:20 -------
This is most likely because there is no way to mangle fixed point types at all.
So really I don't think this should be a P2 or marked as a regression until
the ABI has been finialized
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35319
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug c++/35319] [4.3/4.4 regression] ICE throwing fixed-point types
2008-02-23 18:17 [Bug c++/35319] New: [4.3/4.4 regression] ICE throwing fixed-point types reichelt at gcc dot gnu dot org
` (4 preceding siblings ...)
2008-03-30 0:21 ` pinskia at gcc dot gnu dot org
@ 2008-06-06 15:05 ` rguenth at gcc dot gnu dot org
2008-08-27 22:07 ` jsm28 at gcc dot gnu dot org
` (7 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-06-06 15:05 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from rguenth at gcc dot gnu dot org 2008-06-06 14:59 -------
4.3.1 is being released, adjusting target milestone.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.3.1 |4.3.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35319
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug c++/35319] [4.3/4.4 regression] ICE throwing fixed-point types
2008-02-23 18:17 [Bug c++/35319] New: [4.3/4.4 regression] ICE throwing fixed-point types reichelt at gcc dot gnu dot org
` (5 preceding siblings ...)
2008-06-06 15:05 ` rguenth at gcc dot gnu dot org
@ 2008-08-27 22:07 ` jsm28 at gcc dot gnu dot org
2008-11-22 17:45 ` steven at gcc dot gnu dot org
` (6 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: jsm28 at gcc dot gnu dot org @ 2008-08-27 22:07 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from jsm28 at gcc dot gnu dot org 2008-08-27 22:03 -------
4.3.2 is released, changing milestones to 4.3.3.
--
jsm28 at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.3.2 |4.3.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35319
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug c++/35319] [4.3/4.4 regression] ICE throwing fixed-point types
2008-02-23 18:17 [Bug c++/35319] New: [4.3/4.4 regression] ICE throwing fixed-point types reichelt at gcc dot gnu dot org
` (6 preceding siblings ...)
2008-08-27 22:07 ` jsm28 at gcc dot gnu dot org
@ 2008-11-22 17:45 ` steven at gcc dot gnu dot org
2008-12-04 19:25 ` jason at gcc dot gnu dot org
` (5 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: steven at gcc dot gnu dot org @ 2008-11-22 17:45 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from steven at gcc dot gnu dot org 2008-11-22 17:44 -------
Is there a mangling convention now for fixed-point types, or not?
If not, we should make this a sorry() and resolve this bug as SUSPENDED for
now.
If there is, well, you know, we should add it ;-)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35319
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug c++/35319] [4.3/4.4 regression] ICE throwing fixed-point types
2008-02-23 18:17 [Bug c++/35319] New: [4.3/4.4 regression] ICE throwing fixed-point types reichelt at gcc dot gnu dot org
` (7 preceding siblings ...)
2008-11-22 17:45 ` steven at gcc dot gnu dot org
@ 2008-12-04 19:25 ` jason at gcc dot gnu dot org
2008-12-10 22:14 ` jason at gcc dot gnu dot org
` (4 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: jason at gcc dot gnu dot org @ 2008-12-04 19:25 UTC (permalink / raw)
To: gcc-bugs
--
jason at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |jason at gcc dot gnu dot org
|dot org |
Status|NEW |ASSIGNED
Last reconfirmed|2008-03-03 16:25:48 |2008-12-04 19:23:33
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35319
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug c++/35319] [4.3/4.4 regression] ICE throwing fixed-point types
2008-02-23 18:17 [Bug c++/35319] New: [4.3/4.4 regression] ICE throwing fixed-point types reichelt at gcc dot gnu dot org
` (8 preceding siblings ...)
2008-12-04 19:25 ` jason at gcc dot gnu dot org
@ 2008-12-10 22:14 ` jason at gcc dot gnu dot org
2008-12-18 9:19 ` [Bug c++/35319] [4.3 " reichelt at gcc dot gnu dot org
` (3 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: jason at gcc dot gnu dot org @ 2008-12-10 22:14 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from jason at gcc dot gnu dot org 2008-12-10 22:13 -------
Subject: Bug 35319
Author: jason
Date: Wed Dec 10 22:11:44 2008
New Revision: 142661
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142661
Log:
PR c++/35319
* mangle.c (write_builtin_type): Add mangling for decimal floating
point and fixed point types.
(write_type): Pass FIXED_POINT_TYPE along.
* cp-demangle.c (cplus_demangle_type): Support fixed-point types.
(d_print_comp, d_dump): Likewise.
Added:
trunk/gcc/testsuite/g++.dg/ext/fixed2.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/mangle.c
trunk/gcc/testsuite/ChangeLog
trunk/include/ChangeLog
trunk/include/demangle.h
trunk/libiberty/ChangeLog
trunk/libiberty/cp-demangle.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35319
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug c++/35319] [4.3 regression] ICE throwing fixed-point types
2008-02-23 18:17 [Bug c++/35319] New: [4.3/4.4 regression] ICE throwing fixed-point types reichelt at gcc dot gnu dot org
` (9 preceding siblings ...)
2008-12-10 22:14 ` jason at gcc dot gnu dot org
@ 2008-12-18 9:19 ` reichelt at gcc dot gnu dot org
2008-12-22 2:35 ` jason at gcc dot gnu dot org
` (2 subsequent siblings)
13 siblings, 0 replies; 15+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2008-12-18 9:19 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from reichelt at gcc dot gnu dot org 2008-12-18 09:17 -------
Fixed on mainline.
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.3/4.4 regression] ICE |[4.3 regression] ICE
|throwing fixed-point types |throwing fixed-point types
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35319
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug c++/35319] [4.3 regression] ICE throwing fixed-point types
2008-02-23 18:17 [Bug c++/35319] New: [4.3/4.4 regression] ICE throwing fixed-point types reichelt at gcc dot gnu dot org
` (10 preceding siblings ...)
2008-12-18 9:19 ` [Bug c++/35319] [4.3 " reichelt at gcc dot gnu dot org
@ 2008-12-22 2:35 ` jason at gcc dot gnu dot org
2008-12-27 23:10 ` [Bug c++/35319] [4.3/4.4 " reichelt at gcc dot gnu dot org
2009-02-19 7:03 ` reichelt at gcc dot gnu dot org
13 siblings, 0 replies; 15+ messages in thread
From: jason at gcc dot gnu dot org @ 2008-12-22 2:35 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from jason at gcc dot gnu dot org 2008-12-22 02:33 -------
The fix isn't suitable for 4.3.
--
jason at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35319
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug c++/35319] [4.3/4.4 regression] ICE throwing fixed-point types
2008-02-23 18:17 [Bug c++/35319] New: [4.3/4.4 regression] ICE throwing fixed-point types reichelt at gcc dot gnu dot org
` (11 preceding siblings ...)
2008-12-22 2:35 ` jason at gcc dot gnu dot org
@ 2008-12-27 23:10 ` reichelt at gcc dot gnu dot org
2009-02-19 7:03 ` reichelt at gcc dot gnu dot org
13 siblings, 0 replies; 15+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2008-12-27 23:10 UTC (permalink / raw)
To: gcc-bugs
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.3 regression] ICE |[4.3/4.4 regression] ICE
|throwing fixed-point types |throwing fixed-point types
Target Milestone|4.3.3 |4.4.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35319
^ permalink raw reply [flat|nested] 15+ messages in thread
* [Bug c++/35319] [4.3/4.4 regression] ICE throwing fixed-point types
2008-02-23 18:17 [Bug c++/35319] New: [4.3/4.4 regression] ICE throwing fixed-point types reichelt at gcc dot gnu dot org
` (12 preceding siblings ...)
2008-12-27 23:10 ` [Bug c++/35319] [4.3/4.4 " reichelt at gcc dot gnu dot org
@ 2009-02-19 7:03 ` reichelt at gcc dot gnu dot org
13 siblings, 0 replies; 15+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2009-02-19 7:03 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from reichelt at gcc dot gnu dot org 2009-02-19 07:03 -------
Fixed-point constants are rejected by the C++ frontend since the patch for
PR39059.
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords|ice-on-valid-code |ice-on-invalid-code
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35319
^ permalink raw reply [flat|nested] 15+ messages in thread
end of thread, other threads:[~2009-02-19 7:03 UTC | newest]
Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
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2008-02-23 18:17 [Bug c++/35319] New: [4.3/4.4 regression] ICE throwing fixed-point types reichelt at gcc dot gnu dot org
2008-02-23 18:17 ` [Bug c++/35319] " reichelt at gcc dot gnu dot org
2008-02-23 18:18 ` reichelt at gcc dot gnu dot org
2008-03-03 16:26 ` rguenth at gcc dot gnu dot org
2008-03-14 17:13 ` rguenth at gcc dot gnu dot org
2008-03-30 0:21 ` pinskia at gcc dot gnu dot org
2008-06-06 15:05 ` rguenth at gcc dot gnu dot org
2008-08-27 22:07 ` jsm28 at gcc dot gnu dot org
2008-11-22 17:45 ` steven at gcc dot gnu dot org
2008-12-04 19:25 ` jason at gcc dot gnu dot org
2008-12-10 22:14 ` jason at gcc dot gnu dot org
2008-12-18 9:19 ` [Bug c++/35319] [4.3 " reichelt at gcc dot gnu dot org
2008-12-22 2:35 ` jason at gcc dot gnu dot org
2008-12-27 23:10 ` [Bug c++/35319] [4.3/4.4 " reichelt at gcc dot gnu dot org
2009-02-19 7:03 ` reichelt at gcc dot gnu dot org
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