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* [Bug c/35447] [4.1/4.2/4.3/4.4 regression] ICE with broken statement expression
2008-03-03 22:04 [Bug c/35447] New: [4.1/4.2/4.3/4.4 regression] ICE with broken statement expression reichelt at gcc dot gnu dot org
@ 2008-03-03 22:04 ` reichelt at gcc dot gnu dot org
2008-03-15 19:03 ` rguenth at gcc dot gnu dot org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2008-03-03 22:04 UTC (permalink / raw)
To: gcc-bugs
--
reichelt at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.1.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35447
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c/35447] New: [4.1/4.2/4.3/4.4 regression] ICE with broken statement expression
@ 2008-03-03 22:04 reichelt at gcc dot gnu dot org
2008-03-03 22:04 ` [Bug c/35447] " reichelt at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2008-03-03 22:04 UTC (permalink / raw)
To: gcc-bugs
The following invalid code snippet triggers an ICE since GCC 4.1.0:
======================
void foo()
{
({ int i().; });
}
======================
bug.c: In function 'i':
bug.c:3: error: expected declaration specifiers before '.' token
bug.c:3: error: expected declaration specifiers before '}' token
bug.c:3: error: expected declaration specifiers before ')' token
bug.c:4: error: expected declaration specifiers before '}' token
bug.c:4: error: expected '{' at end of input
bug.c: In function 'foo':
bug.c:4: error: expected declaration or statement at end of input
bug.c:4: internal compiler error: tree check: expected bind_expr, have
decl_expr in c_finish_stmt_expr, at c-typeck.c:7649
Please submit a full bug report, [etc.]
--
Summary: [4.1/4.2/4.3/4.4 regression] ICE with broken statement
expression
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code, error-recovery, 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=35447
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c/35447] [4.1/4.2/4.3/4.4 regression] ICE with broken statement expression
2008-03-03 22:04 [Bug c/35447] New: [4.1/4.2/4.3/4.4 regression] ICE with broken statement expression reichelt at gcc dot gnu dot org
2008-03-03 22:04 ` [Bug c/35447] " reichelt at gcc dot gnu dot org
@ 2008-03-15 19:03 ` rguenth at gcc dot gnu dot org
2008-07-04 22:40 ` [Bug c/35447] [4.2/4.3/4.4 " jsm28 at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2008-03-15 19:03 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 |P5
Last reconfirmed|0000-00-00 00:00:00 |2008-03-15 19:02:21
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35447
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c/35447] [4.2/4.3/4.4 regression] ICE with broken statement expression
2008-03-03 22:04 [Bug c/35447] New: [4.1/4.2/4.3/4.4 regression] ICE with broken statement expression reichelt at gcc dot gnu dot org
2008-03-03 22:04 ` [Bug c/35447] " reichelt at gcc dot gnu dot org
2008-03-15 19:03 ` rguenth at gcc dot gnu dot org
@ 2008-07-04 22:40 ` jsm28 at gcc dot gnu dot org
2009-02-17 21:19 ` jsm28 at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: jsm28 at gcc dot gnu dot org @ 2008-07-04 22:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from jsm28 at gcc dot gnu dot org 2008-07-04 22:39 -------
Closing 4.1 branch.
--
jsm28 at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[4.1/4.2/4.3/4.4 regression]|[4.2/4.3/4.4 regression] ICE
|ICE with broken statement |with broken statement
|expression |expression
Target Milestone|4.1.3 |4.2.5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35447
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c/35447] [4.2/4.3/4.4 regression] ICE with broken statement expression
2008-03-03 22:04 [Bug c/35447] New: [4.1/4.2/4.3/4.4 regression] ICE with broken statement expression reichelt at gcc dot gnu dot org
` (2 preceding siblings ...)
2008-07-04 22:40 ` [Bug c/35447] [4.2/4.3/4.4 " jsm28 at gcc dot gnu dot org
@ 2009-02-17 21:19 ` jsm28 at gcc dot gnu dot org
2009-02-18 0:38 ` jsm28 at gcc dot gnu dot org
2009-02-18 0:41 ` jsm28 at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: jsm28 at gcc dot gnu dot org @ 2009-02-17 21:19 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from jsm28 at gcc dot gnu dot org 2009-02-17 21:18 -------
Testing a patch.
--
jsm28 at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |jsm28 at gcc dot gnu dot org
|dot org |
Status|NEW |ASSIGNED
Last reconfirmed|2008-03-15 19:02:21 |2009-02-17 21:18:54
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35447
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c/35447] [4.2/4.3/4.4 regression] ICE with broken statement expression
2008-03-03 22:04 [Bug c/35447] New: [4.1/4.2/4.3/4.4 regression] ICE with broken statement expression reichelt at gcc dot gnu dot org
` (3 preceding siblings ...)
2009-02-17 21:19 ` jsm28 at gcc dot gnu dot org
@ 2009-02-18 0:38 ` jsm28 at gcc dot gnu dot org
2009-02-18 0:41 ` jsm28 at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: jsm28 at gcc dot gnu dot org @ 2009-02-18 0:38 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from jsm28 at gcc dot gnu dot org 2009-02-18 00:38 -------
Subject: Bug 35447
Author: jsm28
Date: Wed Feb 18 00:38:28 2009
New Revision: 144256
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=144256
Log:
PR c/35447
* c-parser.c (c_parser_compound_statement): Always enter and leave
a scope.
testsuite:
* gcc.dg/noncompile/pr35447-1.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/noncompile/pr35447-1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/c-parser.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35447
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug c/35447] [4.2/4.3/4.4 regression] ICE with broken statement expression
2008-03-03 22:04 [Bug c/35447] New: [4.1/4.2/4.3/4.4 regression] ICE with broken statement expression reichelt at gcc dot gnu dot org
` (4 preceding siblings ...)
2009-02-18 0:38 ` jsm28 at gcc dot gnu dot org
@ 2009-02-18 0:41 ` jsm28 at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: jsm28 at gcc dot gnu dot org @ 2009-02-18 0:41 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from jsm28 at gcc dot gnu dot org 2009-02-18 00:41 -------
Fixed for 4.4.0; not fixing on prior release branches because the fragility of
this area of error recovery means there's a risk of changing one ICE-on-invalid
to another which would be inappropriate there.
--
jsm28 at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Known to fail| |4.2.4 4.2.5 4.3.3 4.3.4
Known to work| |4.4.0
Resolution| |FIXED
Target Milestone|4.2.5 |4.4.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35447
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2009-02-18 0:41 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2008-03-03 22:04 [Bug c/35447] New: [4.1/4.2/4.3/4.4 regression] ICE with broken statement expression reichelt at gcc dot gnu dot org
2008-03-03 22:04 ` [Bug c/35447] " reichelt at gcc dot gnu dot org
2008-03-15 19:03 ` rguenth at gcc dot gnu dot org
2008-07-04 22:40 ` [Bug c/35447] [4.2/4.3/4.4 " jsm28 at gcc dot gnu dot org
2009-02-17 21:19 ` jsm28 at gcc dot gnu dot org
2009-02-18 0:38 ` jsm28 at gcc dot gnu dot org
2009-02-18 0:41 ` jsm28 at gcc dot gnu dot org
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