Another sibcall fix

Jeffrey A Law
Tue Mar 28 13:04:00 GMT 2000

  In message < >you write:
  > Hi
  > When sibcall sequence contains nested call, the sibcall is never done
  > due to failure in identify_call.
  > While looking for it I found anouther bug causing tail calls never to be
  > detected in -mno-defer-pop compilation.
  > Honza
  > Sat Mar 25 23:18:56 CET 2000  Jan Hubicka  <>
  > 	* sibcall.c (indentify_call_return_value): Find last call in the chain;
  > 	Allow stack adjustment after function call.
I 3-staged this (i686-pc-linux-gnu) and ran the testsuite with no regressions.


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