[Bug tree-optimization/101890] New: [12 regression] ICEs on aarch64 after r12-2836

[clyon at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101890

            Bug ID: 101890
           Summary: [12 regression] ICEs on aarch64 after r12-2836
           Product: gcc
           Version: 12.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: clyon at gcc dot gnu.org
  Target Milestone: ---

r12-2836 introduced regressions on aarch64:
    gcc:gcc.dg/dg.exp=gcc.dg/pr94269.c (internal compiler error)
    gcc:gcc.target/aarch64/aarch64.exp=gcc.target/aarch64/pr94398.c (internal
compiler error)
   
gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/mask_struct_load_6.c
(internal compiler error)
    gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/pr95199.c
(internal compiler error)
   
gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/reduc_strict_7.c
(internal compiler error)
   
gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/strided_load_1.c
(internal compiler error)
   
gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/strided_load_2.c
(internal compiler error)
   
gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/strided_load_3.c
(internal compiler error)
   
gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/strided_load_4.c
(internal compiler error)
   
gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/strided_load_5.c
(internal compiler error)
   
gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/strided_load_6.c
(internal compiler error)
   
gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/strided_load_7.c
(internal compiler error)
   
gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/strided_load_8.c
(internal compiler error)
   
gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/var_stride_1.c
(internal compiler error)
   
gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/var_stride_2.c
(internal compiler error)
   
gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/var_stride_3.c
(internal compiler error)
   
gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/var_stride_4.c
(internal compiler error)
   
gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/var_stride_5.c
(internal compiler error)
   
gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/var_stride_6.c
(internal compiler error)
   
gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/var_stride_7.c
(internal compiler error)
   
gcc:gcc.target/aarch64/sve/aarch64-sve.exp=gcc.target/aarch64/sve/var_stride_8.c
(internal compiler error)

Actually I bisected only for the first one.