Loop clean up

Jeffrey A Law law@cygnus.com
Tue Feb 1 20:31:00 GMT 2000


  In message <orvh4ruy0r.fsf@garnize.lsd.ic.unicamp.br>you write:
  > --=-=-=
  > 
  > On Jan 18, 2000, Alexandre Oliva <oliva@lsd.ic.unicamp.br> wrote:
  > 
  > > But insert_bct wants to set used_count_register of enclosing loops,
  > > but loop_info is not available for them at that point.
  > 
  > BTW, here's the test case derived from fold-const.c.  I don't think
  > it's worth installing in the testsuite, being it so simple and part of
  > the bootstrap cycle anyway.  Does anyone disagree?
I'd say go ahead and add it -- it's a lot easier to debug that simple testcase
than figure out why we botched the much larger fold-const.c file :-)

jeff



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