[Bug target/82964] New: gfortran.dg/class_array_1.f03 regression since r254388

[clyon at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82964

            Bug ID: 82964
           Summary: gfortran.dg/class_array_1.f03 regression since r254388
           Product: gcc
           Version: 8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: clyon at gcc dot gnu.org
  Target Milestone: ---

As already reported in https://gcc.gnu.org/ml/gcc-patches/2017-11/msg00286.html
,
a few fortran tests now ICE since r254388 on aarch64:

    gfortran.dg/class_array_1.f03   -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions  (internal compiler error)
    gfortran.dg/type_to_class_3.f03   -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions  (internal compiler error)
    gfortran.dg/type_to_class_3.f03   -O3 -g  (internal compiler error)
    gfortran.dg/widechar_intrinsics_5.f90   -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions  (internal compiler
error)
    gfortran.dg/widechar_intrinsics_5.f90   -O3 -g  (internal compiler error)