16819, “vasslitvinov”, “CHPL_NO_CODEGEN is confused”, “2020-12-05T02:01:06Z”
The meaning of CHPL_NO_CODEGEN is reversed:
CHPL_NO_CODEGEN=0 chpl ..... # skips codegen
CHPL_NO_CODEGEN=1 chpl ..... # runs codegen
I suggest renaming CHPL_NO_CODEGEN to CHPL_CODEGEN.
While there, rename no_codegen in the compiler to fCodegen or somesuch.