[all-commits] [llvm/llvm-project] 1d3ea0: [ADT] Fix - gcc warning: buf may be used uninitial...

[Arun Thangamani via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1d3ea0f50c4bcfababe7929c913df500723dcf2f
      https://github.com/llvm/llvm-project/commit/1d3ea0f50c4bcfababe7929c913df500723dcf2f
  Author: Arun Thangamani <arun.thangamani at intel.com>
  Date:   2026-08-04 (Tue, 04 Aug 2026)

  Changed paths:
    M llvm/include/llvm/ADT/Hashing.h

  Log Message:
  -----------
  [ADT] Fix - gcc warning: buf may be used uninitialized [-Werror=maybe-uninitialized] (#213578)

When compiled with `gcc`, the uninitialized `buf` triggers a warning.
Since some external projects (e.g., `TPP-MLIR`) treat warnings as
errors, the build fails. This patch initializes `buf` to eliminate the
warning and prevent those build failures



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