[all-commits] [llvm/llvm-project] a2a1db: [mlir] avoid crash in transform.sequence verifier ...

ftynse via All-commits all-commits at lists.llvm.org
Tue Sep 19 04:29:06 PDT 2023

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a2a1dbb518ab836ca644275867b33b24bb7df8ab
  Author: Oleksandr "Alex" Zinenko <zinenko at google.com>
  Date:   2023-09-19 (Tue, 19 Sep 2023)

  Changed paths:
    M mlir/lib/Dialect/Transform/IR/TransformOps.cpp
    M mlir/test/Dialect/Transform/ops-invalid.mlir

  Log Message:
  [mlir] avoid crash in transform.sequence verifier (#66756)

The verifier was unconditionally accessing the body block terminator,
but it's not guaranteed that the block has one in general.

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