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

[Aaron Ballman]

Ping^2?

On Thu, Feb 23, 2012 at 4:54 PM, Aaron Ballman <aaron at aaronballman.com> wrote:
> 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