commit c78a4fe9b00a8ea6366523a7338a074c8ea92103
author Davide Italiano <davide@freebsd.org> Tue Mar 20 19:46:32 2018 +0000
committer Davide Italiano <davide@freebsd.org> Tue Mar 20 19:46:32 2018 +0000
tree 9304c6b88b244fcbf8bd98dff97cb5614db6a5cb
parent 17e38ad863d0cd1baff9149848d92a5f304ee21b

[ExpressionParser] Re-implement r327356 in a less disruptive way.

Instead of applying the sledgehammer of refusing to insert any
C++ symbol in the ASTContext, try to validate the decl if what
we have is an operator. There was other code in lldb which was
responsible for this, just not really exposed (or used) in this
codepath. Also, add a better/more comprehensive test.

<rdar://problem/35645893>

git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@328025 91177308-0d34-0410-b5e6-96231b3b80d8