bug#34042: 26.1; ada-mode 6.0.0 reports false positives for syntax errors

[Ludovic Brenta]

Package: emacs
Version: 26.1
X-Debbugs-CC: ada-mode-users@nongnu.org

When a subprogram body lacks a designator on its "end" line,
ada-mode 6.0.0 incorrectly reports that the line containing the
subprogram_specification contains a syntax error. Example:

procedure Foo is
begin
  null;
end;

C-c C-f jumps to Foo and says:
foo.ada:1:11: block name error foo.ada:1:1

Is there an option to make the parser happy?

--
Ludovic Brenta.