[Bug rtl-optimization/99627] ICE:in sel_is_loop_preheader_p, at sel-sched-ir.c:6347 with -fprofile-use -fselective-scheduling -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops -O3 -fno-strict-

2021-03-17 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99627 --- Comment #4 from Martin Liška --- Created attachment 50413 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50413&action=edit Reduced .gcda file

[Bug rtl-optimization/99627] ICE:in sel_is_loop_preheader_p, at sel-sched-ir.c:6347 with -fprofile-use -fselective-scheduling -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops -O3 -fno-strict-

2021-03-17 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99627 Martin Liška changed: What|Removed |Added Last reconfirmed||2021-03-17 CC|

[Bug rtl-optimization/99627] ICE:in sel_is_loop_preheader_p, at sel-sched-ir.c:6347 with -fprofile-use -fselective-scheduling -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops -O3 -fno-strict-

2021-03-17 Thread qinzhao at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99627 --- Comment #2 from qinzhao at gcc dot gnu.org --- NOTE, this failure is on aarch64.

[Bug rtl-optimization/99627] ICE:in sel_is_loop_preheader_p, at sel-sched-ir.c:6347 with -fprofile-use -fselective-scheduling -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops -O3 -fno-strict-

2021-03-17 Thread qinzhao at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99627 --- Comment #1 from qinzhao at gcc dot gnu.org --- Created attachment 50411 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50411&action=edit testing case and script testing case and script