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From: "dcb314 at hotmail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/51601] New: ice in verify_live_on_entry Date: Sat, 17 Dec 2011 18:29:00 -0000 [thread overview] Message-ID: <bug-51601-4@http.gcc.gnu.org/bugzilla/> (raw) http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51601 Bug #: 51601 Summary: ice in verify_live_on_entry Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned@gcc.gnu.org ReportedBy: dcb314@hotmail.com Created attachment 26121 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26121 gzipped C++ source code I just tried to compile the package drumstick-0.5.0-1 on latest trunk dated 20111216 on an AMD x86_64 box. The compiler said dotLength_28 is defined in BB6, by: dotLength_28 = PHI <dotLength_38(5), dotLength_41(6)> It is also live-on-entry to entry BB 2 So it appears to have multiple defs. /home/dcb/rpmbuild/BUILD/drumstick-0.5.0/library/src/qove.cpp: In member function 'int OVE::NoteContainer::getDuration() const': /home/dcb/rpmbuild/BUILD/drumstick-0.5.0/library/src/qove.cpp:4580:5: internal compiler error: in verify_live_on_entry, at tree-ssa-live.c:1444 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. Preprocessed source code attached. Flag -O3 required.
next reply other threads:[~2011-12-17 18:06 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2011-12-17 18:29 dcb314 at hotmail dot com [this message] 2011-12-19 9:29 ` [Bug c++/51601] " rguenth at gcc dot gnu.org 2011-12-19 11:14 ` [Bug tree-optimization/51601] [4.7 Regression] " rguenth at gcc dot gnu.org 2011-12-19 11:23 ` jakub at gcc dot gnu.org
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