RFC/RFA: patch for PR 22156: improve SRA for bit-fields

[Dave Korn]

On 07 May 2007 17:52, Alexandre Oliva wrote:

> On May  7, 2007, "Dave Korn" wrote:
> 
>> this isn't going to cause over-reads when someone uses bitfields to
>> describe and access memory-mapped i/o registers, is it?
> 
> No, memory-mapped i/o registers are never automatic variables, which
> AFAICT is the kind of stuff that SRA deals with.

  Great, automatic only; that's all I needed to hear.  Thanks Alex!


    cheers,
      DaveK
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