[Bug c++/92106] [8/9/10 Regression] ICE with structured bindings and -Wreturn-local-addr

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92106

--- Comment #6 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Mon Oct 21 18:22:41 2019
New Revision: 277264

URL: https://gcc.gnu.org/viewcvs?rev=277264&root=gcc&view=rev
Log:
        PR c++/92106 - ICE with structured bindings and -Wreturn-local-addr.

        * typeck.c (maybe_warn_about_returning_address_of_local): Avoid
        recursing on null initializer and return false instead.

        * g++.dg/cpp1z/decomp50.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/cpp1z/decomp50.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/typeck.c
    trunk/gcc/testsuite/ChangeLog