[Bug fortran/112834] New: Class array function selector causes chain of syntax and other spurious errors

["pault at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112834

            Bug ID: 112834
           Summary: Class array function selector causes chain of syntax
                    and other spurious errors
           Product: gcc
           Version: 14.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: pault at gcc dot gnu.org
  Target Milestone: ---

Created attachment 56777
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56777&action=edit
testcase demonstrating problem

The attached produces:

[pault@pc30 pr87477]$ rm ./a.out;~/grun/bin/gfortran test.f90
-fdump-tree-original -g;./a.out
test.f90:24:15:

   24 |       if (var1(2)%i .ne. test_array(2)%i) stop 9
      |               1
Error: Syntax error in IF-expression at (1)
test.f90:31:16:

   31 |           if (x(1)%i .ne. test_array(1)%i) stop 11
      |                1
Error: Syntax error in IF-expression at (1)
test.f90:39:52:

   39 |         print *, "yes, size of 'y' is ", size(y), y(1)
      |                                                    1
Error: Syntax error in PRINT statement at (1)
test.f90:44:26:

   44 | end module class_selectors
      |                          1
Error: Pointer assignment target in initialization expression does not have the
TARGET attribute at (1)
test.f90:46:7:

   46 |   use class_selectors
      |       1
Fatal Error: Cannot open module file ‘class_selectors.mod’ for reading at (1):
No such file or directory
compilation terminated

Paul