message: NFC: Cleanup a switch statement that only has a default case.
diff: @@ -2475,14 +2475,9 @@ ParseResult FunctionParser::parseBlockBody(Block *block) {
  builder.setInsertionPointToEnd(block);
  // Parse the list of operations that make up the body of the block.
  - while (getToken().isNot(Token::caret_identifier, Token::r_brace)) {
  - switch (getToken().getKind()) {
  - default:
  + while (getToken().isNot(Token::caret_identifier, Token::r_brace))
  if (parseOperation())
  return failure();
  - break;
  - }
  - }
  return success();
  }
  