[all-commits] [llvm/llvm-project] cf033b: [DebugInfo][NFC] Zero-initialize a class field

[Jeremy Morse via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: cf033bb2d39c42818e3f13829b5ac6cc66b0ed6f
      https://github.com/llvm/llvm-project/commit/cf033bb2d39c42818e3f13829b5ac6cc66b0ed6f
  Author: Jeremy Morse <jeremy.morse at sony.com>
  Date:   2021-10-19 (Tue, 19 Oct 2021)

  Changed paths:
    M llvm/lib/CodeGen/LiveDebugValues/InstrRefBasedImpl.h

  Log Message:
  -----------
  [DebugInfo][NFC] Zero-initialize a class field

This field gets assigned when the relevant object starts being used; but it
remains uninitialized beforehand. This risks introducing hard-to-detect
bugs if something changes, so zero-initialize the field.