tree f784cf164262f920fc6c535321b91578402fd8b1
parent 23fe501b65c273a54f2478b073d8bd102c2bd451
author Johan Vikstrom <jvikstrom@google.com> 1565335828 +0000
committer Johan Vikstrom <jvikstrom@google.com> 1565335828 +0000

[AST] No longer visiting CXXMethodDecl bodies created by compiler when method was default created.

Summary:
Clang generates function bodies and puts them in the AST for default methods if it is defaulted outside the class definition.

`
struct A {
   A &operator=(A &&O);
};

A &A::operator=(A &&O) = default;
`

This will generate a function body for the `A &A::operator=(A &&O)` and put it in the AST. This body should not be visited if implicit code is not visited as it is implicit.

This was causing SemanticHighlighting in clangd to generate duplicate tokens and putting them in weird places.

Reviewers: hokein, ilya-biryukov, gribozavr

Subscribers: mgorny, jkorous, arphaman, kadircet, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D65938

git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@368402 91177308-0d34-0410-b5e6-96231b3b80d8