[cfe-commits] [PATCH] Support for pragma include_alias

[Aaron Ballman]

Ping?

On Sun, Feb 19, 2012 at 5:31 PM, Aaron Ballman <aaron at aaronballman.com> wrote:
> One of the MSVC pragmas is the ability to remap include filenames, as
> described in MSDN:
> http://msdn.microsoft.com/en-us/library/wbeh5h91.aspx
>
> The long and short of it is: you can use this pragma to map the source
> filename to a replacement filename (usually for supporting the old 8.3
> filenames on FAT systems, but can be used arbitrarily).  For instance:
>
> #pragma include_alias( "FoobarIsReallyLong.h", "FOOBAR~1.H" )
> #include "FoobarIsReallyLong.h"  // Actually opens up FOOBAR~1.H
>
> #pragma include_alias( <foo.h>, <bar.h> )
> #include <foo.h>  // Actually includes <bar.h>
> #include "foo.h"  // Still includes "foo.h"
>
> This patch implements that pragma, and closes Bug 10705.
>
> ~Aaron