[PATCH,tree-ssa,doc] Fix wording in and provide index for 'PHI nodes'

[Bernhard Fischer]

On Sun, Jan 27, 2008 at 10:17:57PM +0100, Gerald Pfeifer wrote:
>On Sun, 27 Jan 2008, Bernhard Fischer wrote:
>> Tested with make info.
>> Ok for trunk?
>> 
>> gcc/ChangeLog
>> 2008-01-27  Bernhard Fischer  <>
>> 
>> 	* doc/tree-ssa.texi: Add findex PHI nodes and improve wording.
>
>The latter part looks good; approved.
>
>For the former, wouldn't @cindex be more suitable since PHI nodes are a 
>concept rather than a function?  If you agree, approved as well, other- 

I have changed this to cindex (which you ACKed in PM) and committed it to
trunk as revision 131921.

Thanks,