commit ddf827151cc82ac4df1c900201004c895941e2ce
author Jordan Rupprecht <rupprecht@google.com> Fri Aug 08 16:56:48 2025 -0500
committer Copybara-Service <copybara-worker@google.com> Fri Aug 08 15:00:34 2025 -0700
tree 2365bc01be8fd99209e727b78303c6b4933df29f
parent f7f6664213af49f569ff2470a0bd1157058101c6

[mlir][linalg][test] Fix flaky test linalg-morph-multi-step.mlir (#152805)

This test runs `mlir-opt %s | mlir-opt %s | FileCheck` to test the round
trip behavior, but the second command takes input from the pipe, not the
lit test, so it should be `mlir-opt %s | mlir-opt | FileCheck`.

For some reason I haven't figured out, this causes ~50% flakiness when
testing in certain environments (not reproducible in my shell, but
reproduces in an internal buildbot), due to the pipeline raising
`SIGPIPE`.

Test added in #148424.

GitOrigin-RevId: 88b791593941e1a94499e58cb73a080b928c46d1