[Bug tree-optimization/17372] [3.5 Regression] ICE: verify_ssa failed (def does not dominate use)

giovannibajo at libero dot it gcc-bugzilla@gcc.gnu.org
Thu Sep 9 15:07:00 GMT 2004


------- Additional Comments From giovannibajo at libero dot it  2004-09-09 15:07 -------
I still cannot reproduce this bug with a newer compiler:
gcc version 3.5.0 20040908 (experimental)
so I can't confirm it right now.

Notice that the code is not valid C++ (breaks aliasing rules with the cast), so 
either you specify -fno-strict-aliasing while building (at least) this file, or 
you could hit wrong-code generation and all kind of side-effect. 

Anyway, this is still a valid report, as we should not emit an internal error 
under any circumstances.

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           Keywords|ice-on-valid-code           |ice-on-invalid-code


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17372



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