[all-commits] [llvm/llvm-project] b7167c: [mlir] Fix incorrect comparison due to -Wtautologi...

[Jie Fu (傅杰) via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b7167c784486581dad3f3188232951b79c6d0fd9
      https://github.com/llvm/llvm-project/commit/b7167c784486581dad3f3188232951b79c6d0fd9
  Author: Jie Fu <jiefu at tencent.com>
  Date:   2024-09-12 (Thu, 12 Sep 2024)

  Changed paths:
    M mlir/include/mlir/Analysis/Presburger/Utils.h

  Log Message:
  -----------
  [mlir] Fix incorrect comparison due to -Wtautological-constant-out-of-range-compare (NFC)

/llvm-project/mlir/include/mlir/Analysis/Presburger/Utils.h:320:26:
error: result of comparison of constant 18446744073709551615 with expression of type 'unsigned int' is always true [-Werror,-Wtautological-constant-out-of-range-compare]
  preIndent = (preIndent != std::string::npos) ? preIndent + 1 : 0;
               ~~~~~~~~~ ^  ~~~~~~~~~~~~~~~~~
/llvm-project/mlir/include/mlir/Analysis/Presburger/Utils.h:335:28:
error: result of comparison of constant 18446744073709551615 with expression of type 'unsigned int' is always true [-Werror,-Wtautological-constant-out-of-range-compare]
    preIndent = (preIndent != std::string::npos) ? preIndent + 1 : 0;
                 ~~~~~~~~~ ^  ~~~~~~~~~~~~~~~~~
2 errors generated.



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