tree aabb720241125db13d48cbb8030f670c69f620ff
parent 2d8f0c05dbe76a31060a729928b9b9d7ebbf0c40
author Simon Pilgrim <llvm-dev@redking.me.uk> 1600174120 +0100
committer Simon Pilgrim <llvm-dev@redking.me.uk> 1600177744 +0100

[Utils] isLegalToPromote - Fix missing null check before writing to FailureReason.

The FailureReason input parameter maybe null, we check this in all other cases in the method but this one was missed somehow.

Fixes clang-tidy warning.