[Bug c/32448] [3.3 / 3.4 / 4.1 / 4.2 / 4.3 Regression] abs / printf bug

[ubizjak at gmail dot com]

------- Comment #5 from ubizjak at gmail dot com  2007-06-21 11:27 -------
(In reply to comment #3)
> GCC printed no warning about disliking a conversion.

It just happens that gcc is not like microwave oven that has to include
warnings about not drying animals in it.

> Sometimes the answer is _positive_ zero and sometimes the answer is _negative_
> zero.

http://en.wikipedia.org/wiki/Floating-point


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32448