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From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/97500] New: [11 Regression] ICE in vect_schedule_slp_instance, at tree-vect-slp.c:5094 since r11-3823-g126ed72b9f48f853 Date: Tue, 20 Oct 2020 07:34:30 +0000 [thread overview] Message-ID: <bug-97500-4@http.gcc.gnu.org/bugzilla/> (raw) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97500 Bug ID: 97500 Summary: [11 Regression] ICE in vect_schedule_slp_instance, at tree-vect-slp.c:5094 since r11-3823-g126ed72b9f48f853 Product: gcc Version: 11.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: tree-optimization Assignee: unassigned at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org CC: rguenth at gcc dot gnu.org Target Milestone: --- Since the revision, the following fails: $ gfortran /home/marxin/Programming/gcc/gcc/testsuite/gfortran.fortran-torture/execute/pr57396.f90 -O3 -fno-guess-branch-probability -c during GIMPLE pass: vect /home/marxin/Programming/gcc/gcc/testsuite/gfortran.fortran-torture/execute/pr57396.f90:30:0: 30 | use testmod | internal compiler error: in vect_schedule_slp_instance, at tree-vect-slp.c:5094 0x738c15 vect_schedule_slp_instance /home/marxin/Programming/gcc/gcc/tree-vect-slp.c:5094 0x10c8a37 vect_schedule_slp_instance /home/marxin/Programming/gcc/gcc/tree-vect-slp.c:5047 0x10c8a37 vect_schedule_slp_instance /home/marxin/Programming/gcc/gcc/tree-vect-slp.c:5047 0x10c8a37 vect_schedule_slp_instance /home/marxin/Programming/gcc/gcc/tree-vect-slp.c:5047 0x10ca782 vect_schedule_slp(vec_info*, vec<_slp_instance*, va_heap, vl_ptr>) /home/marxin/Programming/gcc/gcc/tree-vect-slp.c:5305 0x10aedb8 vect_transform_loop(_loop_vec_info*, gimple*) /home/marxin/Programming/gcc/gcc/tree-vect-loop.c:9095 0x10d070c try_vectorize_loop_1 /home/marxin/Programming/gcc/gcc/tree-vectorizer.c:1089 0x10d1389 vectorize_loops() /home/marxin/Programming/gcc/gcc/tree-vectorizer.c:1226 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions.
next reply other threads:[~2020-10-20 7:34 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-10-20 7:34 marxin at gcc dot gnu.org [this message] 2020-10-20 7:34 ` [Bug tree-optimization/97500] " marxin at gcc dot gnu.org 2020-10-20 9:46 ` rguenth at gcc dot gnu.org 2020-10-21 9:43 ` cvs-commit at gcc dot gnu.org 2020-10-21 9:43 ` rguenth at gcc dot gnu.org
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