Avoid clearing caches in native toplevel #528
Merged
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Since #429,
Emitaux
clears various caches before calling the assembler, including the typechecker's cache of loadedcmi
files.When using
ocamlopt
to compile a single file, this saves memory. However, when using the native toplevel, this breaks short-paths (which relies on the cmi cache), and probably slows things down (because there are usually multiple phrases and the cache is useful). So, this patch turns off this mechanism when run from the toplevel.(Future work: it may also be worth disabling this mechanism when
ocamlopt
is being used to compile multiple files)