SuccessChanges

Summary

  1. [AST] Use written names instead of `type-param-0-0` in more cases when (details)
Commit 87054ec07bd57719b9f66bf0548d7ac8019799f5 by sam.mccall
[AST] Use written names instead of `type-param-0-0` in more cases when
printing types and decls.
Summary: This doesn't cover decls in diagnostics, which use
NamedDecl::getNameForDiagnostic().
(That should also be fixed later I think).
This covers some cases of https://github.com/clangd/clangd/issues/76
(hover, but not outline or sighelp)
Reviewers: hokein
Subscribers: ilya-biryukov, jkorous, arphaman, kadircet, usaxena95,
cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D70236
The file was modifiedclang/test/Index/print-display-names.cpp
The file was modifiedclang-tools-extra/clangd/unittests/FindTargetTests.cpp
The file was modifiedclang/lib/AST/DeclPrinter.cpp
The file was modifiedclang/unittests/AST/DeclPrinterTest.cpp
The file was modifiedclang-tools-extra/clangd/unittests/XRefsTests.cpp