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Subject: [Bug libfortran/27895] [4.1/4.2 only] problem with RESHAPE and zero-sized arrays
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------- Comment #15 from fxcoudert at gcc dot gnu dot org  2006-11-14 06:19 -------
Subject: Bug 27895

Author: fxcoudert
Date: Tue Nov 14 06:19:04 2006
New Revision: 118805

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=118805
Log:
        PR libfortran/27895

        * intrinsics/cshift0.c: Special cases for zero-sized arrays.
        * intrinsics/pack_generic.c: Likewise.
        * intrinsics/spread_generic.c: Likewise.
        * intrinsics/reshape_generic.c (reshape_internal): Fix so that it
        works correctly for zero-sized arrays.
        * m4/reshape.m4: Likewise.
        * generated/reshape_r16.c: Regenerate.
        * generated/reshape_c4.c: Regenerate.
        * generated/reshape_i4.c: Regenerate.
        * generated/reshape_c16.c: Regenerate.
        * generated/reshape_r10.c: Regenerate.
        * generated/reshape_r8.c: Regenerate.
        * generated/reshape_c10.c: Regenerate.
        * generated/reshape_c8.c: Regenerate.
        * generated/reshape_i8.c: Regenerate.
        * generated/reshape_i16.c: Regenerate.
        * generated/reshape_r4.c: Regenerate.

        * gfortran.dg/zero_sized_1.f90: New test.

Added:
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/zero_sized_1.f90
      - copied, changed from r117890,
trunk/gcc/testsuite/gfortran.dg/zero_sized_1.f90
Modified:
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_1-branch/libgfortran/ChangeLog
    branches/gcc-4_1-branch/libgfortran/generated/reshape_c10.c
    branches/gcc-4_1-branch/libgfortran/generated/reshape_c16.c
    branches/gcc-4_1-branch/libgfortran/generated/reshape_c4.c
    branches/gcc-4_1-branch/libgfortran/generated/reshape_c8.c
    branches/gcc-4_1-branch/libgfortran/generated/reshape_i16.c
    branches/gcc-4_1-branch/libgfortran/generated/reshape_i4.c
    branches/gcc-4_1-branch/libgfortran/generated/reshape_i8.c
    branches/gcc-4_1-branch/libgfortran/generated/reshape_r10.c
    branches/gcc-4_1-branch/libgfortran/generated/reshape_r16.c
    branches/gcc-4_1-branch/libgfortran/intrinsics/cshift0.c
    branches/gcc-4_1-branch/libgfortran/intrinsics/pack_generic.c
    branches/gcc-4_1-branch/libgfortran/intrinsics/reshape_generic.c
    branches/gcc-4_1-branch/libgfortran/intrinsics/spread_generic.c
    branches/gcc-4_1-branch/libgfortran/m4/reshape.m4


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27895