[Bug middle-end/19616] [4.0 regression] missed tail call

steven at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Tue Jan 25 23:52:00 GMT 2005


------- Additional Comments From steven at gcc dot gnu dot org  2005-01-25 23:52 -------
The proposed patch may or may not be right.  Probably it is not but  
problems are not exposed at this point because of PR19633.  
  
Alright then, the conservative fix is to disallow sibcalls for functions  
that have addressable arguments.  Revisit for GCC 4.1 after that.  
  
Re-re-doing a patch...  

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19616



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