[Bug tree-optimization/23049] [4.1 Regression] ICE with -O3 -ftree-vectorize on 4.1.x

[pinskia at physics dot uc dot edu]

------- Additional Comments From pinskia at physics dot uc dot edu  2005-09-17 19:38 -------
Subject: Re:  [4.1 Regression] ICE with -O3 -ftree-vectorize on 4.1.x

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> ------- Additional Comments From rguenth at tat dot physik dot uni-tuebingen dot de  2005-09-17 19:31 -------
> Please fix the caller who is not folding the condition in the first place instead.

we have "a = b == 0 ? 1 : 2;" before in DOM and then we replace b with the value that DOM thinks is correct and then we have "0 == 0 ? 1 : 2;" which is then passed to fold



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23049