[Bug middle-end/19080] [4.0 regression] ICE while compiling linux kernel

[steven at gcc dot gnu dot org]

------- Additional Comments From steven at gcc dot gnu dot org  2004-12-19 17:39 -------
This one is to blame: 
 
+2004-12-10  Diego Novillo  <dnovillo@redhat.com> 
+ 
+       * tree-into-ssa.c (REWRITE_THIS_STMT): Define. 
+       (mark_def_sites): Clear REWRITE_THIS_STMT for statements that 
+       don't need any operands rewritten. 
+       (rewrite_stmt): Ignore statements that don't need to be 
+       rewritten. 
+       (rewrite_operand): Validate that an existing SSA_NAME is 
+       identical to the current reaching definition of the operand. 
 

-- 
           What    |Removed                     |Added
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                 CC|                            |dnovillo at redhat dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19080