https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110857
Bug ID: 110857
Summary: aarch64-linux-gnu profiledbootstrap broken
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: prathamesh3492 at gcc dot gnu.org
Target Milestone: ---
Bootstrapping gcc with profiledboostrap results in following failure:
during GIMPLE pass: ivcanon
../../gcc/gcc/cfgrtl.cc: In function ‘bool could_fall_through(basic_block,
basic_block)’:
../../gcc/gcc/cfgrtl.cc:670:1: internal compiler error: in operator>, at
profile-count.h:995
670 | could_fall_through (basic_block src, basic_block target)
| ^~~~~~~~~~~~~~~~~~
0xc6c89f profile_count::operator>(profile_count const&) const
../../gcc/gcc/profile-count.h:995
0xc6c89f profile_count::operator>(profile_count const&) const
../../gcc/gcc/profile-count.h:987
0xc6c89f update_loop_exit_probability_scale_dom_bbs(loop*, edge_def*,
profile_count)
../../gcc/gcc/cfgloopmanip.cc:641
0xc6cb2b scale_loop_profile(loop*, profile_probability, long)
../../gcc/gcc/cfgloopmanip.cc:776
0x1338a5f try_unroll_loop_completely
../../gcc/gcc/tree-ssa-loop-ivcanon.cc:927
0x1338a5f canonicalize_loop_induction_variables
../../gcc/gcc/tree-ssa-loop-ivcanon.cc:1274
0x13396cf canonicalize_induction_variables()
../../gcc/gcc/tree-ssa-loop-ivcanon.cc:1317
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
This seems most likely caused due to:
https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=88618fa0211d77d91b70f7af9b02e08a34b57912
Thanks,
Prathamesh
