[Bug c++/82882] [8 regression] ICE Segmentation fault

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82882

--- Comment #13 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Fri Jun 15 20:22:44 2018
New Revision: 261654

URL: https://gcc.gnu.org/viewcvs?rev=261654&root=gcc&view=rev
Log:
        PR c++/82882 - ICE with lambda in template default argument.

        * lambda.c (record_null_lambda_scope): New.
        * pt.c (tsubst_lambda_expr): Use it.
        * name-lookup.c (do_pushtag): Don't give a lambda DECL_CONTEXT of a
        function that isn't open.

Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/lambda/lambda-defarg8.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/cp-tree.h
    trunk/gcc/cp/lambda.c
    trunk/gcc/cp/name-lookup.c
    trunk/gcc/cp/pt.c