[Bug fortran/70931] [4.9/5/6 Regression] ICE with -g in native_encode_initializer, bei dwarf2out.c:17768

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70931

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Fri May  6 07:44:22 2016
New Revision: 235944

URL: https://gcc.gnu.org/viewcvs?rev=235944&root=gcc&view=rev
Log:
2016-05-06  Richard Biener  <rguent...@suse.de>

        PR middle-end/70931
        * dwarf2out.c (native_encode_initializer): Skip zero-sized fields.

        * gfortran.dg/pr70931.f90: New testcase.

Added:
    trunk/gcc/testsuite/gfortran.dg/pr70931.f90
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dwarf2out.c
    trunk/gcc/testsuite/ChangeLog