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

[steven at gcc dot gnu dot org]

------- Additional Comments From steven at gcc dot gnu dot org  2005-01-25 14:21 -------
It worked with a tail call until this patch got applied: 
 
+2004-07-10  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz> 
+ 
+       * calls.c (check_sibcall_argument_overlap_1): Handle pointers 
+       to incoming args space correctly. 
 

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