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[Bug c++/82360] [8 Regression] tree check fail in get_inner_reference, at expr.c:6996


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82360

Tobias Burnus <burnus at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |burnus at gcc dot gnu.org,
                   |                            |jason at gcc dot gnu.org

--- Comment #5 from Tobias Burnus <burnus at gcc dot gnu.org> ---
[Still occurs with today's Rev. 253536.]

Bisecting (for comment 2) points to:

https://gcc.gnu.org/viewcvs?rev=253266&root=gcc&view=rev
commit 4cedc476c94a41551d965bc57fbbe0186983c3c4

Author: jason
Date:   Thu Sep 28 19:39:45 2017 +0000

            PR c++/56973, DR 696 - capture constant variables only as needed.

            * expr.c (mark_use): Split out from mark_rvalue_use and
            mark_lvalue_use.  Handle lambda capture of constant variables.
            (mark_lvalue_use_nonread): New.
            * semantics.c (process_outer_var_ref): Don't capture a constant
            variable until forced.
            * pt.c (processing_nonlambda_template): New.
            * call.c (build_this): Check it.
            * decl2.c (grok_array_decl): Call mark_rvalue_use and
            mark_lvalue_use_nonread.
            * init.c (constant_value_1): Don't call mark_rvalue_use.
            * typeck.c (build_static_cast): Handle lambda capture.

    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253266
138bc75d-0d04-0410-961f-82ee72b054a4

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