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* [Bug middle-end/39227] New: ICE with -fstack-protector in add_stack_var_conflict, at cfgexpand.c:269
@ 2009-02-18 7:56 ubizjak at gmail dot com
2009-06-17 7:33 ` [Bug middle-end/39227] " ubizjak at gmail dot com
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: ubizjak at gmail dot com @ 2009-02-18 7:56 UTC (permalink / raw)
To: gcc-bugs
This is from [1], ICE
Running target unix/-fstack-protector
FAIL: gcc.c-torture/compile/limits-blockid.c -O0 (internal compiler error)
FAIL: gcc.c-torture/compile/limits-blockid.c -O0 (test for excess errors)
$cc1 -fstack-protector -O0 limits-blockid.c
q9_func
limits-blockid.c: In function 'q9_func':
limits-blockid.c:22: internal compiler error: in add_stack_var_conflict, at
cfgexpand.c:269
Please submit a full bug report,
<etc>
gcc version 4.3.4 20090129 (prerelease) [gcc-4_3-branch revision 143750] (GCC)
[1] http://gcc.gnu.org/ml/gcc-testresults/2009-02/msg01631.html
--
Summary: ICE with -fstack-protector in add_stack_var_conflict, at
cfgexpand.c:269
Product: gcc
Version: 4.3.4
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: ubizjak at gmail dot com
GCC build triplet: i686-pc-linux-gnu
GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39227
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/39227] ICE with -fstack-protector in add_stack_var_conflict, at cfgexpand.c:269
2009-02-18 7:56 [Bug middle-end/39227] New: ICE with -fstack-protector in add_stack_var_conflict, at cfgexpand.c:269 ubizjak at gmail dot com
@ 2009-06-17 7:33 ` ubizjak at gmail dot com
2009-06-17 14:09 ` mikpe at it dot uu dot se
2009-09-21 17:34 ` ubizjak at gmail dot com
2 siblings, 0 replies; 4+ messages in thread
From: ubizjak at gmail dot com @ 2009-06-17 7:33 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from ubizjak at gmail dot com 2009-06-17 07:32 -------
Works for 4.4.1 and 4.5.0
--
ubizjak at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to work| |4.4.1 4.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39227
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/39227] ICE with -fstack-protector in add_stack_var_conflict, at cfgexpand.c:269
2009-02-18 7:56 [Bug middle-end/39227] New: ICE with -fstack-protector in add_stack_var_conflict, at cfgexpand.c:269 ubizjak at gmail dot com
2009-06-17 7:33 ` [Bug middle-end/39227] " ubizjak at gmail dot com
@ 2009-06-17 14:09 ` mikpe at it dot uu dot se
2009-09-21 17:34 ` ubizjak at gmail dot com
2 siblings, 0 replies; 4+ messages in thread
From: mikpe at it dot uu dot se @ 2009-06-17 14:09 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from mikpe at it dot uu dot se 2009-06-17 14:08 -------
(In reply to comment #1)
> Works for 4.4.1 and 4.5.0
ICEs for me with today's 4.4 branch on i686-linux. The -O0 -fstack-protector
combination is key, with -O1 and above it works, ditto without
-fstack-protector.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39227
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug middle-end/39227] ICE with -fstack-protector in add_stack_var_conflict, at cfgexpand.c:269
2009-02-18 7:56 [Bug middle-end/39227] New: ICE with -fstack-protector in add_stack_var_conflict, at cfgexpand.c:269 ubizjak at gmail dot com
2009-06-17 7:33 ` [Bug middle-end/39227] " ubizjak at gmail dot com
2009-06-17 14:09 ` mikpe at it dot uu dot se
@ 2009-09-21 17:34 ` ubizjak at gmail dot com
2 siblings, 0 replies; 4+ messages in thread
From: ubizjak at gmail dot com @ 2009-09-21 17:34 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from ubizjak at gmail dot com 2009-09-21 17:34 -------
The testcase compiles OK with 4.3.5, 4.4.2 and 4.5.0.
--
ubizjak at gmail dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |WORKSFORME
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39227
^ permalink raw reply [flat|nested] 4+ messages in thread
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2009-02-18 7:56 [Bug middle-end/39227] New: ICE with -fstack-protector in add_stack_var_conflict, at cfgexpand.c:269 ubizjak at gmail dot com
2009-06-17 7:33 ` [Bug middle-end/39227] " ubizjak at gmail dot com
2009-06-17 14:09 ` mikpe at it dot uu dot se
2009-09-21 17:34 ` ubizjak at gmail dot com
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