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1175553
2013 Feb 21
0
[LLVMdev] [llvm] r175553 - Fix a bug in mayHaveSideEffects. Functions that do not return are now considered as instructions with side effects.
Hi Nadav,
> I almost missed your email because you replied only to the list. I understand your argument. I think that my fix addresses a part of it. It says that instructions that do not return should not be removed.
> The current implementation of mayReturn is to check the 'noreturn' function attribute. Are you suggesting to add a new attribute that is called 'mustreturn'