[Bug fortran/19777] [4.1 only] -fbounds-check catches non-existent bounds violation

["fxcoudert at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #18 from fxcoudert at gcc dot gnu dot org  2006-06-03 16:07 -------
Subject: Bug 19777

Author: fxcoudert
Date: Sat Jun  3 16:06:51 2006
New Revision: 114342

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=114342
Log:
        PR fortran/19777
        * trans-array.c (gfc_conv_array_ref): Don't perform out-of-bounds
        checking for assumed-size arrrays.
        * gfortran.dg/bounds_check_2.f: New test.

        PR fortran/27524
        * trans-array.c (gfc_trans_dummy_array_bias): Don't use stride as
        a temporary variable when -fbounds-check is enabled, since its
        value will be needed later.
        * gfortran.dg/bounds_check_1.f90: New test.

Added:
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/bounds_check_1.f90
      - copied unchanged from r114142,
trunk/gcc/testsuite/gfortran.dg/bounds_check_1.f90
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/bounds_check_2.f
      - copied unchanged from r114153,
trunk/gcc/testsuite/gfortran.dg/bounds_check_2.f
Modified:
    branches/gcc-4_1-branch/gcc/fortran/ChangeLog
    branches/gcc-4_1-branch/gcc/fortran/trans-array.c
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19777