[Bug fortran/78593] [6/7 Regression] ICE in gfc_match_varspec, at fortran/primary.c:2053

[janus at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78593

--- Comment #5 from janus at gcc dot gnu.org ---
Author: janus
Date: Fri Dec  9 14:06:47 2016
New Revision: 243485

URL: https://gcc.gnu.org/viewcvs?rev=243485&root=gcc&view=rev
Log:
2016-12-09  Janus Weil  <janus@gcc.gnu.org>

        Backport from trunk
        PR fortran/78593
        * primary.c (gfc_match_varspec): Check if sym is non-null to avoid ICE.

2016-12-09  Janus Weil  <janus@gcc.gnu.org>

        Backport from trunk
        PR fortran/78593
        * gfortran.dg/derived_result.f90: New test case.

Added:
    branches/gcc-6-branch/gcc/testsuite/gfortran.dg/derived_result.f90
Modified:
    branches/gcc-6-branch/gcc/fortran/ChangeLog
    branches/gcc-6-branch/gcc/fortran/primary.c
    branches/gcc-6-branch/gcc/testsuite/ChangeLog