[Bug c++/85515] Bogus suggestions from "GCC's leaky abstractions"

[dmalcolm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85515

--- Comment #7 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Author: dmalcolm
Date: Thu Feb 14 22:57:34 2019
New Revision: 268908

URL: https://gcc.gnu.org/viewcvs?rev=268908&root=gcc&view=rev
Log:
Don't offer suggestions for compiler-generated variables (PR c++/85515)

gcc/cp/ChangeLog:
        Backport of r259720 from trunk.
        2018-04-27  David Malcolm  <dmalcolm@redhat.com>

        PR c++/85515
        * name-lookup.c (consider_binding_level): Skip compiler-generated
        variables.
        * search.c (lookup_field_fuzzy_info::fuzzy_lookup_field): Flatten
        nested if statements into a series of rejection tests.  Reject
        lambda-ignored entities as suggestions.

gcc/testsuite/ChangeLog:
        Backport of r259720 from trunk.
        2018-04-27  David Malcolm  <dmalcolm@redhat.com>

        PR c++/85515
        * g++.dg/pr85515-1.C: New test.
        * g++.dg/pr85515-2.C: New test.


Added:
    branches/gcc-8-branch/gcc/testsuite/g++.dg/pr85515-1.C
    branches/gcc-8-branch/gcc/testsuite/g++.dg/pr85515-2.C
Modified:
    branches/gcc-8-branch/gcc/cp/ChangeLog
    branches/gcc-8-branch/gcc/cp/name-lookup.c
    branches/gcc-8-branch/gcc/cp/search.c
    branches/gcc-8-branch/gcc/testsuite/ChangeLog