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Subject: [Bug c++/94034] [10 Regression] Broken diagnostic: 'result_decl' not
 supported by dump_expr
Date: Wed, 17 Feb 2021 15:01:57 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D94034

--- Comment #11 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-10 branch has been updated by Patrick Palka
<ppalka@gcc.gnu.org>:

https://gcc.gnu.org/g:d7fa3fa5796a46deb308c8c38b247e290d97f1f6

commit r10-9372-gd7fa3fa5796a46deb308c8c38b247e290d97f1f6
Author: Patrick Palka <ppalka@redhat.com>
Date:   Wed Feb 17 09:55:42 2021 -0500

    c++: Revert EXPR_LOCATION change to build_aggr_init_expr [PR96997]

    My change in r10-7718 to make build_aggr_init_expr set EXPR_LOCATION
    (mimicking build_target_expr) causes the debuginfo regression PR96997.
    Given that this change is mostly independent of the rest of the commit,
    and that the only fallout of reverting it is a less accurate error
    message location in a testcase introduced in the same commit, it seems
    the best way forward is to just revert this part of the commit.

    gcc/cp/ChangeLog:

            PR debug/96997
            PR c++/94034
            * tree.c (build_aggr_init_expr): Revert r10-7718 change.

    gcc/testsuite/ChangeLog:

            PR debug/96997
            PR c++/94034
            * g++.dg/cpp1y/constexpr-nsdmi7b.C:  Adjust expected location of
            "call to non-'constexpr' function" error message.

    (cherry picked from commit 78a6d0e30d7950216dc0c5be5d65d0cbed13924c)=