[all-commits] [llvm/llvm-project] e1bd39: [CIR] Disable gcc partially overloaded virtual war...

[Andy Kaylor via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e1bd39c1733a40d4d46d1233566d8372125676bd
      https://github.com/llvm/llvm-project/commit/e1bd39c1733a40d4d46d1233566d8372125676bd
  Author: Andy Kaylor <akaylor at nvidia.com>
  Date:   2025-03-10 (Mon, 10 Mar 2025)

  Changed paths:
    M clang/lib/CIR/CMakeLists.txt
    M clang/tools/cir-opt/CMakeLists.txt

  Log Message:
  -----------
  [CIR] Disable gcc partially overloaded virtual warning (#130322)

GCC, unlike clang, issues a warning when one virtual function is
overridden in a derived class but one or more other virtual functions
with the same name and different signature from a base class are not
overridden. This leads to many warnings in the MLIR and ClangIR code
when using the OpenConversionPattern<>::matchAndRewrite() function in
the ordinary way. The "hiding" behavior is what we want, so we're just
disabling the warning here.



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