[clang] cc60fa2 - [UpdateCCTestChecks] Fix new test from 9eaf0d120d32

[Joel E. Denny via cfe-commits]

Author: Joel E. Denny
Date: 2021-06-25T14:29:58-04:00
New Revision: cc60fa2685bdbff889df826a1bfd5e52ffd163c8

URL: https://github.com/llvm/llvm-project/commit/cc60fa2685bdbff889df826a1bfd5e52ffd163c8
DIFF: https://github.com/llvm/llvm-project/commit/cc60fa2685bdbff889df826a1bfd5e52ffd163c8.diff

LOG: [UpdateCCTestChecks] Fix new test from 9eaf0d120d32

`clang/test/utils/update_cc_test_checks/check-globals.test` from
9eaf0d120d32 broke at:

* <https://lab.llvm.org/buildbot/#/builders/110/builds/4415>
* <https://lab.llvm.org/buildbot/#/builders/5/builds/9076>

The problem is non-deterministic test order because the
`.lit_test_times.txt` from one run of a sample test suite affects the
other.

Added: 
    

Modified: 
    clang/test/utils/update_cc_test_checks/check-globals.test

Removed: 
    


################################################################################
diff  --git a/clang/test/utils/update_cc_test_checks/check-globals.test b/clang/test/utils/update_cc_test_checks/check-globals.test
index 2af041b5ec7c..def1a8e93672 100644
--- a/clang/test/utils/update_cc_test_checks/check-globals.test
+++ b/clang/test/utils/update_cc_test_checks/check-globals.test
@@ -31,7 +31,8 @@ RUN: rm %t/igf-again.c
 RUN: cp %S/Inputs/lit.cfg.example %t/lit.cfg
 # Show lit failures while avoiding confusing FileCheck input dump nesting.
 RUN: %lit %t
-# Lit was successful.  Sanity-check the results.
+# Lit was successful.  Sanity-check the results with deterministic test order.
+RUN: rm %t/.lit_test_times.txt
 RUN: %lit %t 2>&1 | FileCheck -check-prefix=LIT-RUN %s
 
 END.