[Bug fortran/49479] [4.6/4.7 Regression] reshape / optionals / zero sized arrays

[tkoenig at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49479

--- Comment #7 from Thomas Koenig <tkoenig at gcc dot gnu.org> 2011-06-28 18:59:06 UTC ---
Author: tkoenig
Date: Tue Jun 28 18:59:04 2011
New Revision: 175594

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175594
Log:
2011-06-28  Thomas Koenig  <tkoenig@gcc.gnu.org>

    PR fortran/49479
    * m4/reshape.m4: If source allocation is smaller than one, set it
    to one.
    * intrinsics/reshape_generic.c:  Likewise.
    * generated/reshape_r16.c: Regenerated.
    * generated/reshape_c4.c: Regenerated.
    * generated/reshape_c16.c: Regenerated.
    * generated/reshape_c8.c: Regenerated.
    * generated/reshape_r4.c: Regenerated.
    * generated/reshape_i4.c: Regenerated.
    * generated/reshape_r10.c: Regenerated.
    * generated/reshape_r8.c: Regenerated.
    * generated/reshape_c10.c: Regenerated.
    * generated/reshape_i8.c: Regenerated.
    * generated/reshape_i16.c: Regenerated.

2011-06-28  Thomas Koenig  <tkoenig@gcc.gnu.org>

    PR fortran/49479
    * gfortran.dg/reshape_zerosize_3.f90:  New test.


Added:
    trunk/gcc/testsuite/gfortran.dg/reshape_zerosize_3.f90
Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/libgfortran/ChangeLog
    trunk/libgfortran/generated/reshape_c10.c
    trunk/libgfortran/generated/reshape_c16.c
    trunk/libgfortran/generated/reshape_c4.c
    trunk/libgfortran/generated/reshape_c8.c
    trunk/libgfortran/generated/reshape_i16.c
    trunk/libgfortran/generated/reshape_i4.c
    trunk/libgfortran/generated/reshape_i8.c
    trunk/libgfortran/generated/reshape_r10.c
    trunk/libgfortran/generated/reshape_r16.c
    trunk/libgfortran/generated/reshape_r4.c
    trunk/libgfortran/generated/reshape_r8.c
    trunk/libgfortran/intrinsics/reshape_generic.c
    trunk/libgfortran/m4/reshape.m4