[Bug fortran/70409] Silent truncation of character parameters with len=huge()

[kargl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70409

--- Comment #3 from kargl at gcc dot gnu.org ---
Author: kargl
Date: Thu Mar  8 00:42:41 2018
New Revision: 258347

URL: https://gcc.gnu.org/viewcvs?rev=258347&root=gcc&view=rev
Log:
2018-03-07  Steven G. Kargl  <ka...@gcc.gnu.org>

        PR fortran/64124
        PR fortran/70409
        * decl.c (gfc_match_char_spec): Try to reduce a charlen to a constant.

2018-03-07  Steven G. Kargl  <ka...@gcc.gnu.org>

        PR fortran/64124
        PR fortran/70409
        * gfortran.dg/pr64124.f90: New tests.
        * gfortran.dg/pr70409.f90: New tests.

Added:
    trunk/gcc/testsuite/gfortran.dg/pr64124.f90
    trunk/gcc/testsuite/gfortran.dg/pr70409.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/decl.c
    trunk/gcc/testsuite/ChangeLog