[PATCH] Fix PR objc/68438 (uninitialized source ranges)

[Joseph Myers]

On Fri, 20 Nov 2015, David Malcolm wrote:

> The source ranges are verified using the same unit-testing plugin used
> for C expressions.  This leads to a wart, which is that it means having
> a .m test file lurking below gcc.dg/plugin.  A workaround would be to
> create an objc.dg/plugin subdirectory, with a new plugin.exp for testing
> Objective C plugins, and having it reference the existing plugin below
> gcc.dg/plugin.  That seemed like excessive complication, so I went for
> the simpler approach of simply putting the .m file below gcc.dg/plugin.

Have you made sure that this test is quietly not run if the 
--enable-languages configuration does not build the ObjC compiler?

-- 
Joseph S. Myers
joseph@codesourcery.com