[Bug optimization/12825] [tree-ssa] ICE in optimize_function_tree

[dnovillo at gcc dot gnu dot org]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12825


dnovillo at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |dnovillo at gcc dot gnu dot
                   |dot org                     |org
             Status|NEW                         |ASSIGNED


------- Additional Comments From dnovillo at gcc dot gnu dot org  2003-10-30 14:51 -------

Interesting.  We are exposing new symbols after the second DOM pass.  If you
replace the call to abort() at tree-optimize.c:163 with the line below, it
should work.  However, I'd like to take a look at the test case and see why
weren't all the symbols exposed by the 1st DOM and CCP passes.

rewrite_into_ssa (fndecl, vars_to_rename, TDI_ssa_5);

I'll take this PR.