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New optimizer stage: collect unused statements #39

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rrdelaney opened this issue Aug 29, 2017 · 0 comments

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enhancement help wanted

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rrdelaney commented Aug 29, 2017

If a statement is unused after some other optimizer stage, we should remove it. For example:

/* union type shim... */
external something a::[ | `String string | `Number float ] => float = "" [@bs.module "m"];

The union type shim should be removed because the union was inlined already.

rrdelaney added enhancement help wanted labels

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