[all-commits] [llvm/llvm-project] f2cdcc: [mlir-opt] Fix dialect preload after fb1bb6a

[Goran Flegar via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f2cdccc034d0696f186f55d6826dd6ac40e4d3d5
      https://github.com/llvm/llvm-project/commit/f2cdccc034d0696f186f55d6826dd6ac40e4d3d5
  Author: Goran Flegar <gflegar at google.com>
  Date:   2023-03-06 (Mon, 06 Mar 2023)

  Changed paths:
    M mlir/lib/Tools/mlir-opt/MlirOptMain.cpp
    M mlir/test/mlir-opt/commandline.mlir

  Log Message:
  -----------
  [mlir-opt] Fix dialect preload after fb1bb6a

Also pipe empty string to the commandline test to make sure it does
not hang on some configurations.