[Bug debug/94285] New: [9/10 Regression] gfortran: error: gcc/testsuite/gfortran.dg/array_constructor_40.f90: ‘-fcompare-debug’ failure (length) sincer10-1654-gffdc40a90faec54d

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94285

            Bug ID: 94285
           Summary: [9/10 Regression] gfortran: error:
                    gcc/testsuite/gfortran.dg/array_constructor_40.f90:
                    ‘-fcompare-debug’ failure (length)
                    sincer10-1654-gffdc40a90faec54d
           Product: gcc
           Version: 10.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: debug
          Assignee: unassigned at gcc dot gnu.org
          Reporter: marxin at gcc dot gnu.org
  Target Milestone: ---

I see the following error:

$ gfortran
/home/marxin/Programming/gcc/gcc/testsuite/gfortran.dg/array_constructor_40.f90
-fcompare-debug -fno-tree-dominator-opts -fno-tree-vrp -Os
gfortran: error:
/home/marxin/Programming/gcc/gcc/testsuite/gfortran.dg/array_constructor_40.f90:
‘-fcompare-debug’ failure (length)