CAFS warning from mpif.h after #939
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KineticTheory commented
After #939 was merged a new build warning appeared in the MSVC build when gfortran is used via CAFS.
error : Arithmetic overflow converting INTEGER(16) to INTEGER(4) at (1). This check can be disabled with the option '-fno-range-check' [C:\regress\cdash\draco\Nightly_cl\Release\build\src\c4\c4_fc4_build.vcxproj]
Normally, this gfortran option is added by this code