https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106192
Bug ID: 106192
Summary: [11/12/13 Regression] ICE in vect_loop_versioning, at
tree-vect-loop-manip.cc:3522
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gs...@t-online.de
Target Milestone: ---
Started between 20200621 and 20200628, at -O3 or -Ofast,
with file gfortran.dg/gomp/combined-if.f90 :
$ gfortran-13-20220703 -c combined-if.f90 -Ofast -fopenmp-simd
during GIMPLE pass: vect
combined-if.f90:95:60:
95 | subroutine test_target_teams_distribute_parallel_loop_simd
| ^
internal compiler error: in vect_loop_versioning, at
tree-vect-loop-manip.cc:3522
0x1173d92 vect_loop_versioning(_loop_vec_info*, gimple*)
../../gcc/tree-vect-loop-manip.cc:3517
0x116aa01 vect_transform_loop(_loop_vec_info*, gimple*)
../../gcc/tree-vect-loop.cc:9719
0x11a5ef5 vect_transform_loops
../../gcc/tree-vectorizer.cc:1007
0x11a65a6 try_vectorize_loop_1
../../gcc/tree-vectorizer.cc:1136
0x11a65a6 try_vectorize_loop
../../gcc/tree-vectorizer.cc:1167
0x11a6bd4 execute
../../gcc/tree-vectorizer.cc:1281
