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From: "zsojka at seznam dot cz" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/54831] New: [4.8 Regression] ICE: in vt_add_function_parameter, at var-tracking.c:9412 with -O -fno-split-wide-types -g Date: Sat, 06 Oct 2012 07:23:00 -0000 [thread overview] Message-ID: <bug-54831-4@http.gcc.gnu.org/bugzilla/> (raw) http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54831 Bug #: 54831 Summary: [4.8 Regression] ICE: in vt_add_function_parameter, at var-tracking.c:9412 with -O -fno-split-wide-types -g Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization AssignedTo: unassigned@gcc.gnu.org ReportedBy: zsojka@seznam.cz Created attachment 28368 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28368 reduced testcase Compiler output: $ gcc -O -fno-split-wide-types -g testcase.C testcase.C: In function 'void foo(mptr)': testcase.C:16:1: internal compiler error: in vt_add_function_parameter, at var-tracking.c:9412 } ^ 0xd7814a vt_add_function_parameter /mnt/svn/gcc-trunk/gcc/var-tracking.c:9412 0xd7825f vt_add_function_parameters /mnt/svn/gcc-trunk/gcc/var-tracking.c:9516 0xd78db7 vt_initialize /mnt/svn/gcc-trunk/gcc/var-tracking.c:9772 0xd827d6 variable_tracking_main_1 /mnt/svn/gcc-trunk/gcc/var-tracking.c:10016 0xd827d6 variable_tracking_main() /mnt/svn/gcc-trunk/gcc/var-tracking.c:10069 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <http://gcc.gnu.org/bugs.html> for instructions. Tested revisions: r192080 - crash r191586 - crash 4.7 r191640 - OK
next reply other threads:[~2012-10-06 7:23 UTC|newest] Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-10-06 7:23 zsojka at seznam dot cz [this message] 2012-10-07 11:34 ` [Bug tree-optimization/54831] " mpolacek at gcc dot gnu.org 2012-10-07 11:35 ` mpolacek at gcc dot gnu.org 2012-10-07 17:00 ` [Bug debug/54831] " hjl.tools at gmail dot com 2012-10-07 17:10 ` hjl.tools at gmail dot com 2012-10-08 8:45 ` jakub at gcc dot gnu.org 2012-10-08 10:36 ` mpolacek at gcc dot gnu.org 2012-10-08 10:50 ` rguenth at gcc dot gnu.org 2012-10-08 14:11 ` aoliva at gcc dot gnu.org 2012-10-08 17:41 ` mpolacek at gcc dot gnu.org 2012-10-08 17:41 ` mpolacek at gcc dot gnu.org
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