[Bug tree-optimization/17517] [4.0 Regression] ICE: SSA corruption

pinskia at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Thu Sep 16 10:52:00 GMT 2004


------- Additional Comments From pinskia at gcc dot gnu dot org  2004-09-16 10:52 -------
Hmm, this is a recent regression, 3.5.0 20040909 cannot reproduce it
but 4.0.0 20040916 can.  I cannot debug it as the 4.0.0 one is on openbsd and gdb support there is 
worse than on darwin, gdb seg faults or internal errors. (and my linux server which used to build gcc is 
down for some reason:( ). 

I almost want to say this is a latent bug (in the sense it was present before 20040909 but did not show 
in this testcase because SRA did not happen on the struct).

If I have time tommorrow I will try to reduce it on darwin where gdb actually works.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.0.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17517



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