[Bug fortran/127892] valgrind error in gfc_simplify_expr(gfc_expr*, int) (expr.cc:2531)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127892

--- Comment #2 from Harald Anlauf <anlauf at gcc dot gnu.org> ---
Reduced testcase:

module m
  character(8), parameter :: c8 = transfer('AB', 'xxxxxxxx')
  logical,      parameter :: test_char_scalar = ichar(c8(8:8)) == 0
end module