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* [Bug middle-end/28498] fstack-protector causes crash in combination with -Os
[not found] <bug-28498-4@http.gcc.gnu.org/bugzilla/>
@ 2021-08-08 16:00 ` pinskia at gcc dot gnu.org
0 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-08-08 16:00 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28498
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail| |
Target Milestone|--- |4.4.7
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
There is no way to reproduce this issue post 4.4.7. So closing
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/28498] fstack-protector causes crash in combination with -Os
2006-07-26 17:40 [Bug c++/28498] New: " m dot b dot lankhorst at gmail dot com
2006-07-26 17:42 ` [Bug middle-end/28498] " m dot b dot lankhorst at gmail dot com
2006-07-27 11:31 ` rguenth at gcc dot gnu dot org
@ 2006-07-27 12:48 ` rguenth at gcc dot gnu dot org
2006-07-27 12:48 ` rguenth at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2006-07-27 12:48 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from rguenth at gcc dot gnu dot org 2006-07-27 12:48 -------
Created an attachment (id=11956)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11956&action=view)
reduced testcase
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28498
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/28498] fstack-protector causes crash in combination with -Os
2006-07-26 17:40 [Bug c++/28498] New: " m dot b dot lankhorst at gmail dot com
` (2 preceding siblings ...)
2006-07-27 12:48 ` rguenth at gcc dot gnu dot org
@ 2006-07-27 12:48 ` rguenth at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2006-07-27 12:48 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from rguenth at gcc dot gnu dot org 2006-07-27 12:48 -------
Confirmed.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2006-07-27 12:48:21
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28498
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/28498] fstack-protector causes crash in combination with -Os
2006-07-26 17:40 [Bug c++/28498] New: " m dot b dot lankhorst at gmail dot com
2006-07-26 17:42 ` [Bug middle-end/28498] " m dot b dot lankhorst at gmail dot com
@ 2006-07-27 11:31 ` rguenth at gcc dot gnu dot org
2006-07-27 12:48 ` rguenth at gcc dot gnu dot org
2006-07-27 12:48 ` rguenth at gcc dot gnu dot org
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2006-07-27 11:31 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from rguenth at gcc dot gnu dot org 2006-07-27 11:31 -------
With checking enabled you get
/usr/lib/gcc/i686-pc-linux-gnu/4.1.1/../../../../include/c++/4.1.1/bits/stl_algo.h:
In function '_RandomAccessIterator
std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, _Tp)
[with _RandomAccessIterator = __gnu_cxx::__normal_iterator<QRect*,
std::vector<QRect, std::allocator<QRect> > >, _Tp = QRect]':
/usr/lib/gcc/i686-pc-linux-gnu/4.1.1/../../../../include/c++/4.1.1/bits/stl_algo.h:2182:
error: NOTE_INSN_BASIC_BLOCK is missing for block 1
/usr/lib/gcc/i686-pc-linux-gnu/4.1.1/../../../../include/c++/4.1.1/bits/stl_algo.h:2182:
error: NOTE_INSN_BASIC_BLOCK 21 in middle of basic block 1
/usr/lib/gcc/i686-pc-linux-gnu/4.1.1/../../../../include/c++/4.1.1/bits/stl_algo.h:2182:
error: insn outside basic block
(insn 19 17 21 1 (parallel [
(set (reg/f:SI 7 sp)
(plus:SI (reg/f:SI 7 sp)
(const_int 12 [0xc])))
(clobber (reg:CC 17 flags))
]) -1 (nil)
(nil))
/usr/lib/gcc/i686-pc-linux-gnu/4.1.1/../../../../include/c++/4.1.1/bits/stl_algo.h:2182:
internal compiler error: in rtl_verify_flow_info, at cfgrtl.c:2250
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
not a regression, since 4.0 did not have -fstack-protector.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rguenth at gcc dot gnu dot
| |org
Keywords| |ice-on-valid-code
Known to fail| |4.1.0 4.1.1 4.2.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28498
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug middle-end/28498] fstack-protector causes crash in combination with -Os
2006-07-26 17:40 [Bug c++/28498] New: " m dot b dot lankhorst at gmail dot com
@ 2006-07-26 17:42 ` m dot b dot lankhorst at gmail dot com
2006-07-27 11:31 ` rguenth at gcc dot gnu dot org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: m dot b dot lankhorst at gmail dot com @ 2006-07-26 17:42 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from m dot b dot lankhorst at gmail dot com 2006-07-26 17:42 -------
Created an attachment (id=11949)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11949&action=view)
The source mentioned in description
Source that won't compile
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28498
^ permalink raw reply [flat|nested] 5+ messages in thread
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[not found] <bug-28498-4@http.gcc.gnu.org/bugzilla/>
2021-08-08 16:00 ` [Bug middle-end/28498] fstack-protector causes crash in combination with -Os pinskia at gcc dot gnu.org
2006-07-26 17:40 [Bug c++/28498] New: " m dot b dot lankhorst at gmail dot com
2006-07-26 17:42 ` [Bug middle-end/28498] " m dot b dot lankhorst at gmail dot com
2006-07-27 11:31 ` rguenth at gcc dot gnu dot org
2006-07-27 12:48 ` rguenth at gcc dot gnu dot org
2006-07-27 12:48 ` rguenth at gcc dot gnu dot org
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