[PATCH] Arm: Don't define a label twice with two setjmps in a function.

[Renato Golin]

I'm a bit lost, too.

The review description is seriously lacking, and the change seems odd.

I'm no expert in SJLJ, so I'd rather someone with more knowledge in it to review, but for that, we'd need a better description and maybe some comments on why your substitution is valid, what it fixes, etc.

cheers,
--renato


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http://reviews.llvm.org/D9314

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