[Bug fortran/34396] Length of substrings defined by expressions not correctly computed in constructors

[pault at gcc dot gnu dot org]

------- Comment #9 from pault at gcc dot gnu dot org  2008-01-10 19:11 -------
Subject: Bug 34396

Author: pault
Date: Thu Jan 10 19:10:48 2008
New Revision: 131448

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=131448
Log:
2008-01-10  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/34396
        * trans-array.c (gfc_trans_array_ctor_element):  Use
gfc_trans_string_copy
        to assign strings and perform bounds checks on the string length.
        (get_array_ctor_strlen): Remove bounds checking.
        (gfc_trans_array_constructor): Initialize string length checking.
        * trans-array.h : Add prototype for gfc_trans_string_copy.

2008-01-10  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/34396
        * gfortran.dg/bounds_check_12.f90: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/bounds_check_12.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/trans-array.c
    trunk/gcc/fortran/trans-array.h
    trunk/gcc/fortran/trans-expr.c
    trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34396