[gambit-list] Test 5 failed

Marc Feeley feeley at iro.umontreal.ca
Wed Oct 19 10:33:06 EDT 2011


On 2011-10-19, at 9:52 AM, Paul Wolneykien wrote:

>  Hi,
> 
>  When building 4.6.1 on armv5tel platform, `make check` finishes with
> the following:
> 
> ------------ TEST 5 (compiler generating C code)
> rm -f mix.c
> LD_LIBRARY_PATH=../lib:../gsi:../gsc: ../gsc/gsc
> -:d-,~~bin=../bin,~~lib=../lib,~~include=../include -f -c mix.scm
> diff test5.ok mix.c
> 1781c1781
> < ___DEF_SUB_FLO(___X17,-0x1L,-0x1L)
> ---
>> ___DEF_SUB_FLO(___X17,0x7fffffffL,-0x1L)
> make: *** [test5] Error 1
> 
> 
>  Is it critical?
> 

It is not critical, but I will look into it.  My guess is that this is a difference in the representation of the constant +NaN.0 (it seems the sign is different on ARM).

Marc




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