[all-commits] [llvm/llvm-project] e00dc1: [tblgen-lsp-server] Fix various ASAN issues

[River Riddle via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e00dc16dbe35dc2ce9c9c915b3a0d9fc699a8e24
      https://github.com/llvm/llvm-project/commit/e00dc16dbe35dc2ce9c9c915b3a0d9fc699a8e24
  Author: River Riddle <riddleriver at gmail.com>
  Date:   2022-10-20 (Thu, 20 Oct 2022)

  Changed paths:
    M mlir/lib/Tools/tblgen-lsp-server/TableGenServer.cpp

  Log Message:
  -----------
  [tblgen-lsp-server] Fix various ASAN issues

* Properly use virtual destructors for index symbols
* Clear the index before initializing it