ALP passes 0 as max_calls to LPF collectives initialisation...

[anyzelman]

...but then proceeds to make more than zero calls. The LPF collective spec additionally explicitly forbids calling the constructor with 0 max_calls. This occurs in bsp1d/exec.hpp and perhaps elsewhere also.

[anyzelman]

Note: this is not a priority issue since the current LPF collectives implementation ignores the argument.