20.10.2011 23:48, Marc Feeley пишет:
On 2011-10-20, at 3:28 PM, Paul Wolneykien wrote:
20.10.2011 22:55, Marc Feeley пишет:
As far as I can tell it is a problem with the sign of NaN.
It seems so.
Very well. I have now added code in the compiler to normalize the bit pattern of +nan.0 . Note that in the C code generated the non-sign bits are all equal to 1 regardless of the machine bit pattern for the NaN being "dumped" to C. So forcing the sign bit to 1 is consistent with this.
The new code is on the repo. Please give it a try to see if test5 passes.
Thanks, Marc. I applied the patch to the v4.6.1 (having 4.6.0 I have to build that version first). It compiles fine and all of the tests are passed now.
Marc