public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug c++/11679] New: ICE in finish_file, at cp/decl2.c:2727: varray out of bounds
@ 2003-07-27 4:09 harinath at cs dot umn dot edu
2003-07-27 4:10 ` [Bug c++/11679] " harinath at cs dot umn dot edu
` (9 more replies)
0 siblings, 10 replies; 11+ messages in thread
From: harinath at cs dot umn dot edu @ 2003-07-27 4:09 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11679
Summary: ICE in finish_file, at cp/decl2.c:2727: varray out of
bounds
Product: gcc
Version: 3.4
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: harinath at cs dot umn dot edu
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
Compiling the attached file causes an ICE in finish_file().
/home/grad04/harinath/z/z/foo.cc: At global scope:
/home/grad04/harinath/z/z/foo.cc:18526: internal compiler error: virtual array
RTTI decls[10]: element 10 out of bounds in finish_file, at cp/decl2.c:2727
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
Since the ICE is at global scope, and I have a simple fix, I gave up on getting
a smaller testcase.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds
2003-07-27 4:09 [Bug c++/11679] New: ICE in finish_file, at cp/decl2.c:2727: varray out of bounds harinath at cs dot umn dot edu
@ 2003-07-27 4:10 ` harinath at cs dot umn dot edu
2003-07-27 4:13 ` [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds in --enable-checking mode harinath at cs dot umn dot edu
` (8 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: harinath at cs dot umn dot edu @ 2003-07-27 4:10 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11679
------- Additional Comments From harinath at cs dot umn dot edu 2003-07-27 04:10 -------
Created an attachment (id=4484)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=4484&action=view)
test case
Sorry about the large testcase.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds
2003-07-27 4:09 [Bug c++/11679] New: ICE in finish_file, at cp/decl2.c:2727: varray out of bounds harinath at cs dot umn dot edu
2003-07-27 4:10 ` [Bug c++/11679] " harinath at cs dot umn dot edu
2003-07-27 4:13 ` [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds in --enable-checking mode harinath at cs dot umn dot edu
@ 2003-07-27 4:13 ` harinath at cs dot umn dot edu
2003-07-27 5:08 ` [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds in --enable-checking mode harinath at cs dot umn dot edu
` (6 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: harinath at cs dot umn dot edu @ 2003-07-27 4:13 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11679
------- Additional Comments From harinath at cs dot umn dot edu 2003-07-27 04:13 -------
Created an attachment (id=4485)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=4485&action=view)
possible fix
And here's a possible fix, that covers up the symptoms. I'm not sure about the
semantics of VARRAY_TREE (..). If the index allowed to be one-past-the-end,
then the checking code has to be fixed instead.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds in --enable-checking mode
2003-07-27 4:09 [Bug c++/11679] New: ICE in finish_file, at cp/decl2.c:2727: varray out of bounds harinath at cs dot umn dot edu
2003-07-27 4:10 ` [Bug c++/11679] " harinath at cs dot umn dot edu
@ 2003-07-27 4:13 ` harinath at cs dot umn dot edu
2003-07-27 4:13 ` [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds harinath at cs dot umn dot edu
` (7 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: harinath at cs dot umn dot edu @ 2003-07-27 4:13 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11679
harinath at cs dot umn dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|ICE in finish_file, at |ICE in finish_file, at
|cp/decl2.c:2727: varray out |cp/decl2.c:2727: varray out
|of bounds |of bounds in --enable-
| |checking mode
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds in --enable-checking mode
2003-07-27 4:09 [Bug c++/11679] New: ICE in finish_file, at cp/decl2.c:2727: varray out of bounds harinath at cs dot umn dot edu
` (2 preceding siblings ...)
2003-07-27 4:13 ` [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds harinath at cs dot umn dot edu
@ 2003-07-27 5:08 ` harinath at cs dot umn dot edu
2003-07-27 5:51 ` pinskia at physics dot uc dot edu
` (5 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: harinath at cs dot umn dot edu @ 2003-07-27 5:08 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11679
harinath at cs dot umn dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #4485 is|0 |1
obsolete| |
------- Additional Comments From harinath at cs dot umn dot edu 2003-07-27 05:08 -------
Created an attachment (id=4486)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=4486&action=view)
slightly more paranoid version of patch
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds in --enable-checking mode
2003-07-27 4:09 [Bug c++/11679] New: ICE in finish_file, at cp/decl2.c:2727: varray out of bounds harinath at cs dot umn dot edu
` (3 preceding siblings ...)
2003-07-27 5:08 ` [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds in --enable-checking mode harinath at cs dot umn dot edu
@ 2003-07-27 5:51 ` pinskia at physics dot uc dot edu
2003-07-29 22:12 ` harinath at cs dot umn dot edu
` (4 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at physics dot uc dot edu @ 2003-07-27 5:51 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11679
pinskia at physics dot uc dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
------- Additional Comments From pinskia at physics dot uc dot edu 2003-07-27 05:51 -------
I can confirm this on the mainline (20030726) but I have not reduced the sources.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds in --enable-checking mode
2003-07-27 4:09 [Bug c++/11679] New: ICE in finish_file, at cp/decl2.c:2727: varray out of bounds harinath at cs dot umn dot edu
` (4 preceding siblings ...)
2003-07-27 5:51 ` pinskia at physics dot uc dot edu
@ 2003-07-29 22:12 ` harinath at cs dot umn dot edu
2003-07-29 23:28 ` pinskia at physics dot uc dot edu
` (3 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: harinath at cs dot umn dot edu @ 2003-07-29 22:12 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11679
harinath at cs dot umn dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #4484 is|0 |1
obsolete| |
------- Additional Comments From harinath at cs dot umn dot edu 2003-07-29 22:12 -------
Created an attachment (id=4512)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=4512&action=view)
reduced testcase
This is a pretty minimal testcase. Minor variants don't exhibit the ICE.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds in --enable-checking mode
2003-07-27 4:09 [Bug c++/11679] New: ICE in finish_file, at cp/decl2.c:2727: varray out of bounds harinath at cs dot umn dot edu
` (5 preceding siblings ...)
2003-07-29 22:12 ` harinath at cs dot umn dot edu
@ 2003-07-29 23:28 ` pinskia at physics dot uc dot edu
2003-08-23 0:59 ` dhazeghi at yahoo dot com
` (2 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at physics dot uc dot edu @ 2003-07-29 23:28 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11679
pinskia at physics dot uc dot edu changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2003-07-29 23:28:38
date| |
------- Additional Comments From pinskia at physics dot uc dot edu 2003-07-29 23:28 -------
Thanks for the reduced test case, it easier to be able to put into the testsuite.
I can confirm this on the mainline (20030729).
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds in --enable-checking mode
2003-07-27 4:09 [Bug c++/11679] New: ICE in finish_file, at cp/decl2.c:2727: varray out of bounds harinath at cs dot umn dot edu
` (6 preceding siblings ...)
2003-07-29 23:28 ` pinskia at physics dot uc dot edu
@ 2003-08-23 0:59 ` dhazeghi at yahoo dot com
2003-09-10 15:01 ` pinskia at gcc dot gnu dot org
2003-10-17 17:51 ` pinskia at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: dhazeghi at yahoo dot com @ 2003-08-23 0:59 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11679
dhazeghi at yahoo dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.4 |---
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds in --enable-checking mode
2003-07-27 4:09 [Bug c++/11679] New: ICE in finish_file, at cp/decl2.c:2727: varray out of bounds harinath at cs dot umn dot edu
` (7 preceding siblings ...)
2003-08-23 0:59 ` dhazeghi at yahoo dot com
@ 2003-09-10 15:01 ` pinskia at gcc dot gnu dot org
2003-10-17 17:51 ` pinskia at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2003-09-10 15:01 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11679
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
------- Additional Comments From pinskia at gcc dot gnu dot org 2003-09-10 15:01 -------
Fixed for 3.4 by:
2003-09-09 Richard Henderson <rth@redhat.com>
* decl2.c (finish_file): Avoid out-of-bounds array reference
during memmove.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds in --enable-checking mode
2003-07-27 4:09 [Bug c++/11679] New: ICE in finish_file, at cp/decl2.c:2727: varray out of bounds harinath at cs dot umn dot edu
` (8 preceding siblings ...)
2003-09-10 15:01 ` pinskia at gcc dot gnu dot org
@ 2003-10-17 17:51 ` pinskia at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2003-10-17 17:51 UTC (permalink / raw)
To: gcc-bugs
PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11679
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |3.4
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2003-10-17 17:49 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-07-27 4:09 [Bug c++/11679] New: ICE in finish_file, at cp/decl2.c:2727: varray out of bounds harinath at cs dot umn dot edu
2003-07-27 4:10 ` [Bug c++/11679] " harinath at cs dot umn dot edu
2003-07-27 4:13 ` [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds in --enable-checking mode harinath at cs dot umn dot edu
2003-07-27 4:13 ` [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds harinath at cs dot umn dot edu
2003-07-27 5:08 ` [Bug c++/11679] ICE in finish_file, at cp/decl2.c:2727: varray out of bounds in --enable-checking mode harinath at cs dot umn dot edu
2003-07-27 5:51 ` pinskia at physics dot uc dot edu
2003-07-29 22:12 ` harinath at cs dot umn dot edu
2003-07-29 23:28 ` pinskia at physics dot uc dot edu
2003-08-23 0:59 ` dhazeghi at yahoo dot com
2003-09-10 15:01 ` pinskia at gcc dot gnu dot org
2003-10-17 17:51 ` pinskia at gcc dot gnu dot org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).