Vedant Kumar 42de380765 [ubsan] Detect signed overflow UB in remainder operations ...

Teach ubsan to diagnose remainder operations which have undefined
behavior due to signed overflow (e.g INT_MIN % -1).

Differential Revision: https://reviews.llvm.org/D29437

llvm-svn: 296214

2017-02-25 00:43:39 +00:00

141 KiB

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