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* [Bug c++/39053] New: [4.2/4.3/4.4 regression] ICE with broken function declaration
@ 2009-02-01 9:56 reichelt at gcc dot gnu dot org
2009-02-01 9:56 ` [Bug c++/39053] " reichelt at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2009-02-01 9:56 UTC (permalink / raw)
To: gcc-bugs
The following invalid code snippet triggers an ICE since GCC 4.1.1:
===============
void foo() =
===============
On the trunk I get:
bug.cc:1: internal compiler error: in cp_lexer_consume_token, at
cp/parser.c:637
Please submit a full bug report, [etc.]
Before this was only an error-recovery bug:
bug.cc:1: error: function 'void foo()' is initialized like a variable
bug.cc:1: internal compiler error: in cp_lexer_consume_token, at
cp/parser.c:638
Please submit a full bug report, [etc.]
So it's a regression of a regression ;-)
--
Summary: [4.2/4.3/4.4 regression] ICE with broken function
declaration
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-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=39053
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/39053] [4.2/4.3/4.4 regression] ICE with broken function declaration
2009-02-01 9:56 [Bug c++/39053] New: [4.2/4.3/4.4 regression] ICE with broken function declaration reichelt at gcc dot gnu dot org
@ 2009-02-01 9:56 ` reichelt at gcc dot gnu dot org
2009-02-01 10:57 ` [Bug c++/39053] [4.4 " rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2009-02-01 9:56 UTC (permalink / raw)
To: gcc-bugs
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.4.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39053
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/39053] [4.4 regression] ICE with broken function declaration
2009-02-01 9:56 [Bug c++/39053] New: [4.2/4.3/4.4 regression] ICE with broken function declaration reichelt at gcc dot gnu dot org
2009-02-01 9:56 ` [Bug c++/39053] " reichelt at gcc dot gnu dot org
@ 2009-02-01 10:57 ` rguenth at gcc dot gnu dot org
2009-02-01 16:22 ` paolo dot carlini at oracle dot com
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-02-01 10:57 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from rguenth at gcc dot gnu dot org 2009-02-01 10:57 -------
Better split this. P2 for the trunk non-error recovery one. For the rest
WONTFIX.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail| |4.4.0
Known to work| |4.1.0 4.3.3
Priority|P3 |P2
Summary|[4.2/4.3/4.4 regression] ICE|[4.4 regression] ICE with
|with broken function |broken function declaration
|declaration |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39053
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/39053] [4.4 regression] ICE with broken function declaration
2009-02-01 9:56 [Bug c++/39053] New: [4.2/4.3/4.4 regression] ICE with broken function declaration reichelt at gcc dot gnu dot org
2009-02-01 9:56 ` [Bug c++/39053] " reichelt at gcc dot gnu dot org
2009-02-01 10:57 ` [Bug c++/39053] [4.4 " rguenth at gcc dot gnu dot org
@ 2009-02-01 16:22 ` paolo dot carlini at oracle dot com
2009-02-02 0:42 ` paolo at gcc dot gnu dot org
2009-02-02 0:43 ` paolo dot carlini at oracle dot com
4 siblings, 0 replies; 6+ messages in thread
From: paolo dot carlini at oracle dot com @ 2009-02-01 16:22 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from paolo dot carlini at oracle dot com 2009-02-01 16:22 -------
On it.
--
paolo dot carlini at oracle dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |paolo dot carlini at oracle
|dot org |dot com
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2009-02-01 16:22:24
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39053
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/39053] [4.4 regression] ICE with broken function declaration
2009-02-01 9:56 [Bug c++/39053] New: [4.2/4.3/4.4 regression] ICE with broken function declaration reichelt at gcc dot gnu dot org
` (2 preceding siblings ...)
2009-02-01 16:22 ` paolo dot carlini at oracle dot com
@ 2009-02-02 0:42 ` paolo at gcc dot gnu dot org
2009-02-02 0:43 ` paolo dot carlini at oracle dot com
4 siblings, 0 replies; 6+ messages in thread
From: paolo at gcc dot gnu dot org @ 2009-02-02 0:42 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from paolo at gcc dot gnu dot org 2009-02-02 00:42 -------
Subject: Bug 39053
Author: paolo
Date: Mon Feb 2 00:41:52 2009
New Revision: 143861
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143861
Log:
/cp
2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/39053
* parser.c (cp_parser_pure_specifier): If there are no tokens left
do not call cp_lexer_consume_token.
/testsuite
2009-02-01 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/39053
* g++.dg/parse/crash52.C: New.
Added:
trunk/gcc/testsuite/g++.dg/parse/crash52.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/parser.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39053
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug c++/39053] [4.4 regression] ICE with broken function declaration
2009-02-01 9:56 [Bug c++/39053] New: [4.2/4.3/4.4 regression] ICE with broken function declaration reichelt at gcc dot gnu dot org
` (3 preceding siblings ...)
2009-02-02 0:42 ` paolo at gcc dot gnu dot org
@ 2009-02-02 0:43 ` paolo dot carlini at oracle dot com
4 siblings, 0 replies; 6+ messages in thread
From: paolo dot carlini at oracle dot com @ 2009-02-02 0:43 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from paolo dot carlini at oracle dot com 2009-02-02 00:43 -------
Fixed for 4.4.0.
--
paolo dot carlini at oracle dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39053
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2009-02-02 0:43 UTC | newest]
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2009-02-01 9:56 [Bug c++/39053] New: [4.2/4.3/4.4 regression] ICE with broken function declaration reichelt at gcc dot gnu dot org
2009-02-01 9:56 ` [Bug c++/39053] " reichelt at gcc dot gnu dot org
2009-02-01 10:57 ` [Bug c++/39053] [4.4 " rguenth at gcc dot gnu dot org
2009-02-01 16:22 ` paolo dot carlini at oracle dot com
2009-02-02 0:42 ` paolo at gcc dot gnu dot org
2009-02-02 0:43 ` paolo dot carlini at oracle dot com
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