[Bug optimization/14196] [tree-ssa] ICE with __builtin_isgreater

law at redhat dot com gcc-bugzilla@gcc.gnu.org
Wed Feb 18 18:22:00 GMT 2004


------- Additional Comments From law at redhat dot com  2004-02-18 18:22 -------
Subject: Re:  [tree-ssa] ICE with __builtin_isgreater 

In message <20040218174956.6678.qmail@sources.redhat.com>, "pinskia at gcc dot 
gnu dot org" writes:
 >
 >------- Additional Comments From pinskia at gcc dot gnu dot org  2004-02-18 1
 >7:49 -------
 >Confirmed.  This is no where related to the other bug which was fixed for 3.1
 >.
 >
 >Basically invert_truthvalue does not understand UNLE_EXPR's for flag_unsafe_m
 >ath_optimizations.
UNLE_EXPR (and its relatives) should never be passed to invert_truthvalue.
That's the bug.



jeff



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14196



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