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* [Bug tree-optimization/23352] New: ICE: verify_ssa failed - definition does not dominate use
@ 2005-08-12 11:29 micis at gmx dot de
2005-08-12 11:30 ` [Bug tree-optimization/23352] " micis at gmx dot de
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: micis at gmx dot de @ 2005-08-12 11:29 UTC (permalink / raw)
To: gcc-bugs
When I compile ace542 with the actual snapshot (20050806) of gcc41 I get
an ICE when I use: -O3 -g -floop-optimize2 -ftree-vectorize.
last working snapshot is: gcc-4.1-20050723
first failing snapshot is: gcc-4.1-20050730
Michael Cieslinski
g++41j -O3 -g -floop-optimize2 -ftree-vectorize -c -o .obj/Proactor_Test_IPV6.o
Proactor_Test_IPV6.ii
Proactor_Test_IPV6.cpp: In constructor 'Connector::Connector()':
Proactor_Test_IPV6.cpp:925: error: definition in block 6 does not dominate use
in block 9
for SSA_NAME: TMT.3445_18(ab) in statement:
TMT.3445_58(ab) = PHI <TMT.3445_57(ab)(3), TMT.3445_18(ab)(9), TMT.3445_57(ab)
(11)>;
PHI argument
TMT.3445_18(ab)
for PHI node
TMT.3445_58(ab) = PHI <TMT.3445_57(ab)(3), TMT.3445_18(ab)(9), TMT.3445_57(ab)
(11)>;
Proactor_Test_IPV6.cpp:925: internal compiler error: verify_ssa failed
Please submit a full bug report, with preprocessed source if appropriate.
g++41j -v
Using built-in specs.
Target: x86_64-unknown-linux-gnu
Configured with: ../gcc-4.1-20050806/configure --prefix=/usr/local/gcc41j --
program-suffix=41j --with-arch=opteron --enable-languages=c,c++ --enable-
checking
Thread model: posix
gcc version 4.1.0 20050806 (experimental)
--
Summary: ICE: verify_ssa failed - definition does not dominate
use
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: tree-optimization
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: micis at gmx dot de
CC: gcc-bugs at gcc dot gnu dot org
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23352
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/23352] ICE: verify_ssa failed - definition does not dominate use
2005-08-12 11:29 [Bug tree-optimization/23352] New: ICE: verify_ssa failed - definition does not dominate use micis at gmx dot de
@ 2005-08-12 11:30 ` micis at gmx dot de
2005-08-12 11:38 ` micis at gmx dot de
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: micis at gmx dot de @ 2005-08-12 11:30 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From micis at gmx dot de 2005-08-12 11:30 -------
Created an attachment (id=9479)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9479&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23352
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/23352] ICE: verify_ssa failed - definition does not dominate use
2005-08-12 11:29 [Bug tree-optimization/23352] New: ICE: verify_ssa failed - definition does not dominate use micis at gmx dot de
2005-08-12 11:30 ` [Bug tree-optimization/23352] " micis at gmx dot de
@ 2005-08-12 11:38 ` micis at gmx dot de
2005-08-12 12:30 ` [Bug tree-optimization/23352] ICE with vectorizer: " giovannibajo at libero dot it
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: micis at gmx dot de @ 2005-08-12 11:38 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From micis at gmx dot de 2005-08-12 11:38 -------
Created an attachment (id=9480)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9480&action=view)
preprocessed source
an other similar ICE:
g++41j -O3 -g -floop-optimize2 -ftree-vectorize -c -o .obj/TP_Reactor_Test.o
TP_Reactor_Test.ii
TP_Reactor_Test.cpp: In constructor 'Acceptor::Acceptor()':
TP_Reactor_Test.cpp:263: error: definition in block 3 does not dominate use in
block 6
for SSA_NAME: TMT.8636_12 in statement:
# TMT.8635_101(ab) = V_MAY_DEF <TMT.8635_154>;
# TMT.8636_102(ab) = V_MAY_DEF <TMT.8636_12>;
# VUSE <_ZTI18ACE_Service_Object_41>;
# VUSE <_ZTI12ACE_AcceptorI8Receiver17ACE_SOCK_AcceptorE_42>;
# VUSE <_ZTV8Acceptor_43>;
# VUSE <_ZTI8Acceptor_44>;
# VUSE <_ZTVN10__cxxabiv120__si_class_type_infoE_45>;
# VUSE <_ZTS8Acceptor_46>;
# VUSE <_ZTS12ACE_AcceptorI8Receiver17ACE_SOCK_AcceptorE_47>;
D.72884_30 = release (locker$lock__7);
TP_Reactor_Test.cpp:263: internal compiler error: verify_ssa failed
Please submit a full bug report, with preprocessed source if appropriate.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23352
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/23352] ICE with vectorizer: verify_ssa failed - definition does not dominate use
2005-08-12 11:29 [Bug tree-optimization/23352] New: ICE: verify_ssa failed - definition does not dominate use micis at gmx dot de
2005-08-12 11:30 ` [Bug tree-optimization/23352] " micis at gmx dot de
2005-08-12 11:38 ` micis at gmx dot de
@ 2005-08-12 12:30 ` giovannibajo at libero dot it
2005-08-12 12:35 ` pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: giovannibajo at libero dot it @ 2005-08-12 12:30 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Summary|ICE: verify_ssa failed - |ICE with vectorizer:
|definition does not dominate|verify_ssa failed -
|use |definition does not dominate
| |use
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23352
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/23352] ICE with vectorizer: verify_ssa failed - definition does not dominate use
2005-08-12 11:29 [Bug tree-optimization/23352] New: ICE: verify_ssa failed - definition does not dominate use micis at gmx dot de
` (2 preceding siblings ...)
2005-08-12 12:30 ` [Bug tree-optimization/23352] ICE with vectorizer: " giovannibajo at libero dot it
@ 2005-08-12 12:35 ` pinskia at gcc dot gnu dot org
2005-08-12 17:36 ` pinskia at gcc dot gnu dot org
2005-08-19 14:48 ` reichelt at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-08-12 12:35 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-12 12:34 -------
The first preprocessed file produces the same ICE as PR 22228.
--
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn| |22228
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23352
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/23352] ICE with vectorizer: verify_ssa failed - definition does not dominate use
2005-08-12 11:29 [Bug tree-optimization/23352] New: ICE: verify_ssa failed - definition does not dominate use micis at gmx dot de
` (3 preceding siblings ...)
2005-08-12 12:35 ` pinskia at gcc dot gnu dot org
@ 2005-08-12 17:36 ` pinskia at gcc dot gnu dot org
2005-08-19 14:48 ` reichelt at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2005-08-12 17:36 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-08-12 17:35 -------
Both testcase give the same on ICE on x86, this is a dup of bug 22228.
*** This bug has been marked as a duplicate of 22228 ***
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |DUPLICATE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23352
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/23352] ICE with vectorizer: verify_ssa failed - definition does not dominate use
2005-08-12 11:29 [Bug tree-optimization/23352] New: ICE: verify_ssa failed - definition does not dominate use micis at gmx dot de
` (4 preceding siblings ...)
2005-08-12 17:36 ` pinskia at gcc dot gnu dot org
@ 2005-08-19 14:48 ` reichelt at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2005-08-19 14:48 UTC (permalink / raw)
To: gcc-bugs
--
Bug 23352 depends on bug 22228, which changed state.
Bug 22228 Summary: [4.1 regression] ICE with -ftree-vectorize in verify_ssa
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22228
What |Old Value |New Value
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23352
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2005-08-19 14:48 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2005-08-12 11:29 [Bug tree-optimization/23352] New: ICE: verify_ssa failed - definition does not dominate use micis at gmx dot de
2005-08-12 11:30 ` [Bug tree-optimization/23352] " micis at gmx dot de
2005-08-12 11:38 ` micis at gmx dot de
2005-08-12 12:30 ` [Bug tree-optimization/23352] ICE with vectorizer: " giovannibajo at libero dot it
2005-08-12 12:35 ` pinskia at gcc dot gnu dot org
2005-08-12 17:36 ` pinskia at gcc dot gnu dot org
2005-08-19 14:48 ` reichelt at gcc dot gnu dot org
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