[Bug fortran/78293] [6/7/8 Regression] SIGABRT with function result used as argument

[pault at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78293

--- Comment #8 from Paul Thomas <pault at gcc dot gnu.org> ---
Author: pault
Date: Wed Nov  1 17:24:35 2017
New Revision: 254319

URL: https://gcc.gnu.org/viewcvs?rev=254319&root=gcc&view=rev
Log:
2017-11-01  Andre Vehreschild  <vehre@gcc.gnu.org>
        Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/78293
        * trans-expr.c (gfc_conv_procedure_call): Prepend deallocation
        of alloctable components to post, rather than adding to
        se->post.
        * trans-stmt.c (gfc_trans_allocate): Move deallocation of expr3
        allocatable components so that all expr3s are visited.

2017-11-01  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/78293
        * gfortran.dg/allocatable_function_10.f90: New test.
        * gfortran.dg/class_array_15.f03: Increase builtin_free count
        from 11 to 12.

Added:
    branches/gcc-6-branch/gcc/testsuite/gfortran.dg/allocatable_function_10.f90
Modified:
    branches/gcc-6-branch/gcc/fortran/ChangeLog
    branches/gcc-6-branch/gcc/fortran/trans-expr.c
    branches/gcc-6-branch/gcc/fortran/trans-stmt.c
    branches/gcc-6-branch/gcc/testsuite/ChangeLog
    branches/gcc-6-branch/gcc/testsuite/gfortran.dg/class_array_15.f03