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From: "doko at ubuntu dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/47283] New: [4.6 regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c
Date: Thu, 13 Jan 2011 23:02:00 -0000 [thread overview]
Message-ID: <bug-47283-4@http.gcc.gnu.org/bugzilla/> (raw)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47283
Summary: [4.6 regression] ICE in refs_may_alias_p_1, at
tree-ssa-alias.c
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: tree-optimization
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: doko@ubuntu.com
this was the only ICE seen in a partial distribution rebuilds on ix86 and
x86_64
trunk 20101113, on i686-linux-gnu, works with -Os, -O1, fails with -O2, -O3
$ g++-4.6 -c kcategorizedview.ii -g -O3
../../kdeui/itemviews/kcategorizedview.cpp: In member function 'virtual void
KCategorizedView::mouseMoveEvent(QMouseEvent*)':
../../kdeui/itemviews/kcategorizedview.cpp:961:75: warning: 'virtual void
KCategoryDrawerV2::mouseButtonMoved(const QModelIndex&, QMouseEvent*)' is
deprecated (declared at ../../kdeui/itemviews/kcategorydrawer.h:127)
[-Wdeprecated-declarations]
../../kdeui/itemviews/kcategorizedview.cpp: In member function 'virtual void
KCategorizedView::mousePressEvent(QMouseEvent*)':
../../kdeui/itemviews/kcategorizedview.cpp:999:77: warning: 'virtual void
KCategoryDrawerV2::mouseButtonPressed(const QModelIndex&, QMouseEvent*)' is
deprecated (declared at ../../kdeui/itemviews/kcategorydrawer.h:123)
[-Wdeprecated-declarations]
../../kdeui/itemviews/kcategorizedview.cpp: In member function 'virtual void
KCategorizedView::mouseReleaseEvent(QMouseEvent*)':
../../kdeui/itemviews/kcategorizedview.cpp:1030:78: warning: 'virtual void
KCategoryDrawerV2::mouseButtonReleased(const QModelIndex&, QMouseEvent*)' is
deprecated (declared at ../../kdeui/itemviews/kcategorydrawer.h:125)
[-Wdeprecated-declarations]
In file included from ../../kdeui/itemviews/kcategorizedview.cpp:1470:0:
./kcategorizedview.moc: In member function 'virtual int
KCategorizedView::qt_metacall(QMetaObject::Call, int, void**)':
./kcategorizedview.moc:87:162: warning: 'virtual void
KCategorizedView::rowsInsertedArtifficial(const QModelIndex&, int, int)' is
deprecated (declared at ../../kdeui/itemviews/kcategorizedview.cpp:1433)
[-Wdeprecated-declarations]
./kcategorizedview.moc:88:150: warning: 'virtual void
KCategorizedView::rowsRemoved(const QModelIndex&, int, int)' is deprecated
(declared at ../../kdeui/itemviews/kcategorizedview.cpp:1444)
[-Wdeprecated-declarations]
../../kdeui/itemviews/kcategorizedview.cpp: In member function 'virtual void
KCategorizedView::updateGeometries()':
../../kdeui/itemviews/kcategorizedview.cpp:1378:1: internal compiler error: in
refs_may_alias_p_1, at tree-ssa-alias.c:1081
Please submit a full bug report,
with preprocessed source if appropriate.
next reply other threads:[~2011-01-13 22:11 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-13 23:02 doko at ubuntu dot com [this message]
2011-01-13 23:24 ` [Bug tree-optimization/47283] " doko at ubuntu dot com
2011-01-13 23:35 ` hjl.tools at gmail dot com
2011-01-14 11:59 ` rguenth at gcc dot gnu.org
2011-01-14 12:16 ` jamborm at gcc dot gnu.org
2011-01-17 18:40 ` jamborm at gcc dot gnu.org
2011-01-19 21:21 ` jakub at gcc dot gnu.org
2011-01-19 21:40 ` jakub at gcc dot gnu.org
2011-01-20 0:55 ` jakub at gcc dot gnu.org
2011-01-20 10:36 ` [Bug debug/47283] " jakub at gcc dot gnu.org
2011-01-20 17:29 ` jakub at gcc dot gnu.org
2011-01-20 23:57 ` jakub at gcc dot gnu.org
2011-02-15 19:36 ` ubizjak at gmail dot com
2011-02-16 8:57 ` jakub at gcc dot gnu.org
2011-02-16 9:09 ` jakub at gcc dot gnu.org
2011-02-16 14:27 ` jakub at gcc dot gnu.org
2011-02-17 16:02 ` sje at cup dot hp.com
2011-02-17 23:56 ` uweigand at gcc dot gnu.org
2011-02-28 15:57 ` jakub at gcc dot gnu.org
2011-02-28 16:49 ` jakub at gcc dot gnu.org
2011-03-01 19:29 ` ubizjak at gmail dot com
2011-03-01 21:50 ` sje at cup dot hp.com
2011-03-02 10:12 ` jakub at gcc dot gnu.org
2011-03-03 12:11 ` rguenth at gcc dot gnu.org
2011-03-03 16:06 ` jakub at gcc dot gnu.org
2011-03-03 16:15 ` jakub at gcc dot gnu.org
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