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2 commits

Author SHA1 Message Date
Bill Currie
b37b0180cb Actually do a test for triangle.r.
If the kahan triangle area method breaks, I did something wrong with qfcc's
handling of parentheses (ie, floating point math is not truly associative).
2018-08-23 20:52:32 +09:00
Bill Currie
f250065003 Add tests for swapping vars and triangle area.
Triangle area was meant just to check Kahan's equation, but it found a
problem with swapping vars. swap.r currently fails.
2018-08-21 16:27:22 +09:00