Failing raising/raiseimmerse.mlir test on macOS

[giordano]

https://github.com/EnzymeAD/Enzyme-JAX/actions/runs/13609544407/job/38044973324?pr=417#step:9:194

FAIL: //test/lit_tests:raising/raiseimmerse.mlir.test (see /Users/runner/.bazel/execroot/__main__/bazel-out/darwin_arm64-opt/testlogs/test/lit_tests/raising/raiseimmerse.mlir.test/test.log)
INFO: From Testing //test/lit_tests:raising/raiseimmerse.mlir.test:
==================== Test output for //test/lit_tests:raising/raiseimmerse.mlir.test:
-- Testing: 1 tests, 1 workers --
FAIL: Enzyme-JaX :: lit_tests/raising/raiseimmerse.mlir (1 of 1)
******************** TEST 'Enzyme-JaX :: lit_tests/raising/raiseimmerse.mlir' FAILED ********************
Exit Code: 2
Command Output (stderr):
--
RUN: at line 1: enzymexlamlir-opt  "--pass-pipeline=builtin.module(func.func(canonicalize-loops),affine-cfg)" /Users/runner/.bazel/sandbox/darwin-sandbox/8711/execroot/__main__/bazel-out/darwin_arm64-opt/bin/test/lit_tests/raising/raiseimmerse.mlir.test.runfiles/__main__/test/lit_tests/raising/raiseimmerse.mlir | FileCheck /Users/runner/.bazel/sandbox/darwin-sandbox/8711/execroot/__main__/bazel-out/darwin_arm64-opt/bin/test/lit_tests/raising/raiseimmerse.mlir.test.runfiles/__main__/test/lit_tests/raising/raiseimmerse.mlir
+ enzymexlamlir-opt '--pass-pipeline=builtin.module(func.func(canonicalize-loops),affine-cfg)' /Users/runner/.bazel/sandbox/darwin-sandbox/8711/execroot/__main__/bazel-out/darwin_arm64-opt/bin/test/lit_tests/raising/raiseimmerse.mlir.test.runfiles/__main__/test/lit_tests/raising/raiseimmerse.mlir
+ FileCheck /Users/runner/.bazel/sandbox/darwin-sandbox/8711/execroot/__main__/bazel-out/darwin_arm64-opt/bin/test/lit_tests/raising/raiseimmerse.mlir.test.runfiles/__main__/test/lit_tests/raising/raiseimmerse.mlir
PLEASE submit a bug report to [https://github.com/llvm/llvm-project/issues/](https://github.com/llvm/llvm-project/issues/?q=sort%3Aupdated-desc+is%3Aissue+is%3Aopen) and include the crash backtrace.
Stack dump:
0.	Program arguments: enzymexlamlir-opt --pass-pipeline=builtin.module(func.func(canonicalize-loops),affine-cfg) /Users/runner/.bazel/sandbox/darwin-sandbox/8711/execroot/__main__/bazel-out/darwin_arm64-opt/bin/test/lit_tests/raising/raiseimmerse.mlir.test.runfiles/__main__/test/lit_tests/raising/raiseimmerse.mlir
FileCheck error: '<stdin>' is empty.
FileCheck command line:  FileCheck /Users/runner/.bazel/sandbox/darwin-sandbox/8711/execroot/__main__/bazel-out/darwin_arm64-opt/bin/test/lit_tests/raising/raiseimmerse.mlir.test.runfiles/__main__/test/lit_tests/raising/raiseimmerse.mlir
--
********************
********************
Failed Tests (1):
  Enzyme-JaX :: lit_tests/raising/raiseimmerse.mlir
Testing Time: 0.40s
Total Discovered Tests: 1
  Failed: 1 (100.00%)
================================================================================

Test introduced by #409.

[giordano]

This appears to have been fixed by 32ece11. Now that CI is green it'd be good not to break again 🙂