--HG--
rename : tests/run/pyfuncion_redefine_T489.pyx => tests/run/pyfunction_redefine_T489.pyx

If enabled, it will abort on the first error occured. Just like "gcc
-Wfatal-errors".
Signed-off-by: Ondrej Certik <ondrej@certik.cz>

Basic math.h constants and functions were added. Now when one wants to speedup
the following code::

    from math import sin, cos
    e = sin(5) + cos(6)

one can do::

    from libc.math cimport sin, cos
    e = sin(5) + cos(6)

Not all math.h features are wrapped (yet), but basic functions should work.
Signed-off-by: Ondrej Certik <ondrej@certik.cz>

--HG--
rename : tests/broken/builtinslice.pyx => tests/run/builtinslice.pyx