[Bug ipa/88586] ICE: Segmentation fault (in free_lang_data_in_decl)

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88586

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Sat Dec 29 10:53:36 2018
New Revision: 267461

URL: https://gcc.gnu.org/viewcvs?rev=267461&root=gcc&view=rev
Log:
        PR ipa/88586
        * omp-low.c (lower_omp_task_reductions): Set DECL_CONTEXT on field
        and ifield.  Update TYPE_ALIGN from alignment of field, ifield or
        bfield.

        * g++.dg/gomp/pr88586.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/gomp/pr88586.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/omp-low.c
    trunk/gcc/testsuite/ChangeLog