[Bug fortran/57992] Pointless packing of contiguous arrays for simply contiguous functions results as actual arguments

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57992

--- Comment #7 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
Author: tkoenig
Date: Sun Jan 13 14:57:39 2019
New Revision: 267905

URL: https://gcc.gnu.org/viewcvs?rev=267905&root=gcc&view=rev
Log:
2019-01-13  Thomas Koenig  <tkoe...@gcc.gnu.org>

        PR fortran/57992
        * trans-array.c (gfc_conv_array_parameter):  Do not pack/unpack
        functions with contiguous results.

2019-01-13  Thomas Koenig  <tkoe...@gcc.gnu.org>

        PR fortran/59345
        * gfortran.dg/internal_pack_18.f90: New test.


Added:
    trunk/gcc/testsuite/gfortran.dg/internal_pack_18.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/trans-array.c
    trunk/gcc/testsuite/ChangeLog