impulse test constant.dsp fails on cpp/double/mapp

[crop2000]

https://github.com/grame-cncm/faust/actions/runs/11532957610/job/32105320273

../../build/bin/faust -lang cpp -I ../../libraries/ -I dsp -double -mapp -i -A ../../architecture -a archs/impulsearch.cpp dsp/constant.dsp -o ir/cpp/double/mapp/constant.cpp
ERROR : possible negative values of : +(%(int(select2(==(min(1.92e+05, max(1.0, float(fSamplingFreq))),float(int(min(1.92e+05, max(1.0, float(fSamplingFreq)))))),select2(>=(min(1.92e+05, max(1.0, float(fSamplingFreq))),0.0),+(float(...),...),...),...)),...),...)
        used in delay expression : +(+(IN[0],Delay(IN[0],1)),Delay(+(IN[0],Delay(IN[0],1)),2))
        interval(-2,4,0)