Instantiate virtual args in function-call usage

[Alexandre Oliva]

On Dec 30, 2000, Richard Henderson <rth@redhat.com> wrote:

> On Sat, Dec 30, 2000 at 05:48:14AM -0200, Alexandre Oliva wrote:
>> How about emitting memory USEs right before the call insn, and
>> CLOBBERs right after it?

> No, I'd prefer that the other problems get fixed.  Surely call
> usages can get fixed up in the same place reg notes are...

I have noted that not all REG_NOTES are updated either :-(

-- 
Alexandre Oliva   Enjoy Guarana', see http://www.ic.unicamp.br/~oliva/
Red Hat GCC Developer                  aoliva@{cygnus.com, redhat.com}
CS PhD student at IC-Unicamp        oliva@{lsd.ic.unicamp.br, gnu.org}
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