[AIX] [lit] Fix shtest-format.py to account for behaviour on AIX

[madanial0]

The changes from #121376 has broken the ppc64 aix bot: https://lab.llvm.org/buildbot/#/builders/64/builds/1835. Adjusted the testcase to account for cat behaviour on AIX prior to the changes

[llvmbot]

@llvm/pr-subscribers-testing-tools

Author: Mark Danial (madanial0)

Changes

The changes from #121376 has broken the ppc64 aix bot: https://lab.llvm.org/buildbot/#/builders/64/builds/1835. Adjusted the testcase to account for cat behaviour on AIX prior to the changes

---

Full diff: https://github.com/llvm/llvm-project/pull/121426.diff

1 Files Affected:

• (modified) llvm/utils/lit/tests/shtest-format.py (+1-1)

diff --git a/llvm/utils/lit/tests/shtest-format.py b/llvm/utils/lit/tests/shtest-format.py index d58973993b272a..fda3ef52e8043b 100644 --- a/llvm/utils/lit/tests/shtest-format.py +++ b/llvm/utils/lit/tests/shtest-format.py @@ -18,7 +18,7 @@ # CHECK: Command Output (stderr): # CHECK-NEXT: -- # CHECK-NOT: -- -# CHECK: cat{{(_64)?(\.exe)?}}: {{.*does-not-exist.*}}: No such file or directory +# CHECK: cat{{(_64)?(\.exe)?}}: {{(cannot open does-not-exist|.*does-not-exist.*: No such file or directory)}} # CHECK: -- # CHECK: FAIL: shtest-format :: external_shell/fail_with_bad_encoding.txt