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* [Bug c++/31026] New: ICE on invalid code
@ 2007-03-02 15:46 axel-freyn at gmx dot de
2007-03-02 15:47 ` [Bug c++/31026] " axel-freyn at gmx dot de
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: axel-freyn at gmx dot de @ 2007-03-02 15:46 UTC (permalink / raw)
To: gcc-bugs
The invalid code (missing '{' in second line)
template <class T> class A{
template <class T1> void B() (static_cast<void> (0)); }
};
creates an ICE with gcc-4.1.2:
crash.cc:2: internal compiler error: in grokfield, at cp/decl2.c:896
--
Summary: ICE on invalid code
Product: gcc
Version: 4.1.2
Status: UNCONFIRMED
Severity: minor
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: axel-freyn at gmx dot de
GCC build triplet: i486-linux-gnu
GCC host triplet: i486-linux-gnu
GCC target triplet: i486-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31026
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/31026] ICE on invalid code
2007-03-02 15:46 [Bug c++/31026] New: ICE on invalid code axel-freyn at gmx dot de
@ 2007-03-02 15:47 ` axel-freyn at gmx dot de
2007-03-09 4:46 ` [Bug c++/31026] [4.1/4.2/4.3 regression] ICE on forgotten opening brace of function definition bangerth at dealii dot org
2007-03-10 21:18 ` reichelt at gcc dot gnu dot org
2 siblings, 0 replies; 4+ messages in thread
From: axel-freyn at gmx dot de @ 2007-03-02 15:47 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from axel-freyn at gmx dot de 2007-03-02 15:47 -------
Created an attachment (id=13134)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13134&action=view)
testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31026
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/31026] [4.1/4.2/4.3 regression] ICE on forgotten opening brace of function definition
2007-03-02 15:46 [Bug c++/31026] New: ICE on invalid code axel-freyn at gmx dot de
2007-03-02 15:47 ` [Bug c++/31026] " axel-freyn at gmx dot de
@ 2007-03-09 4:46 ` bangerth at dealii dot org
2007-03-10 21:18 ` reichelt at gcc dot gnu dot org
2 siblings, 0 replies; 4+ messages in thread
From: bangerth at dealii dot org @ 2007-03-09 4:46 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from bangerth at dealii dot org 2007-03-09 04:46 -------
Confirmed. This is a regression introduced in gcc4.0.x. Since the
error message doesn't give any context except for the ICE, I rate this
as somewhat more than a nuisance.
W.
--
bangerth at dealii dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Keywords| |ice-on-invalid-code
Known to fail| |4.0.2 4.1.0
Known to work| |2.95.3 3.2.3 3.3.6 3.4.6
Last reconfirmed|0000-00-00 00:00:00 |2007-03-09 04:46:18
date| |
Summary|ICE on invalid code |[4.1/4.2/4.3 regression] ICE
| |on forgotten opening brace
| |of function definition
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31026
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug c++/31026] [4.1/4.2/4.3 regression] ICE on forgotten opening brace of function definition
2007-03-02 15:46 [Bug c++/31026] New: ICE on invalid code axel-freyn at gmx dot de
2007-03-02 15:47 ` [Bug c++/31026] " axel-freyn at gmx dot de
2007-03-09 4:46 ` [Bug c++/31026] [4.1/4.2/4.3 regression] ICE on forgotten opening brace of function definition bangerth at dealii dot org
@ 2007-03-10 21:18 ` reichelt at gcc dot gnu dot org
2 siblings, 0 replies; 4+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2007-03-10 21:18 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from reichelt at gcc dot gnu dot org 2007-03-10 21:18 -------
I cannot reproduce it with GCC 4.1.2, but only with GCC 4.0.0 - 4.1.1.
IMHO it's a duplicate of PR 29730, which got fixed in December.
*** This bug has been marked as a duplicate of 29730 ***
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31026
^ permalink raw reply [flat|nested] 4+ messages in thread
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2007-03-02 15:46 [Bug c++/31026] New: ICE on invalid code axel-freyn at gmx dot de
2007-03-02 15:47 ` [Bug c++/31026] " axel-freyn at gmx dot de
2007-03-09 4:46 ` [Bug c++/31026] [4.1/4.2/4.3 regression] ICE on forgotten opening brace of function definition bangerth at dealii dot org
2007-03-10 21:18 ` reichelt at gcc dot gnu dot org
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