[clang] 1d8882b - [clang][deps] Fix failing modules.cpp test

[Jan Svoboda via cfe-commits]

Author: Jan Svoboda
Date: 2021-06-14T12:55:56+02:00
New Revision: 1d8882b5e44e577f226b7a5a83c27df3b16b3ab6

URL: https://github.com/llvm/llvm-project/commit/1d8882b5e44e577f226b7a5a83c27df3b16b3ab6
DIFF: https://github.com/llvm/llvm-project/commit/1d8882b5e44e577f226b7a5a83c27df3b16b3ab6.diff

LOG: [clang][deps] Fix failing modules.cpp test

Commit d8bab69ead22a10dc4cdb2e36f6ea6fdfe774e2e updated the ClangScanDeps/modules.cpp test. The new `{{.*}}` regex is supposed to only match `modules_cdb_input.o`, `a.o` or `b.o`. However, due to non-determinism, this can sometimes also match `modules_cdb_input2.o`, causing match failure on the next line. This commit changes the regex to only match one of the three valid cases.

Buildbot failure: https://lab.llvm.org/buildbot/#/builders/109/builds/16675

Added: 
    

Modified: 
    clang/test/ClangScanDeps/modules.cpp

Removed: 
    


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diff  --git a/clang/test/ClangScanDeps/modules.cpp b/clang/test/ClangScanDeps/modules.cpp
index b7daf51b4a80..af7cdcb9d68c 100644
--- a/clang/test/ClangScanDeps/modules.cpp
+++ b/clang/test/ClangScanDeps/modules.cpp
@@ -48,7 +48,7 @@
 // CHECK1-NEXT: Inputs{{/|\\}}header2.h
 // CHECK1: Inputs{{/|\\}}header.h
 
-// CHECK2: {{.*}}.o:
+// CHECK2: {{(modules_cdb_input)|(a)|(b)}}.o:
 // CHECK2-NEXT: modules_cdb_input.cpp
 // CHECK2-NEXT: Inputs{{/|\\}}module.modulemap
 // CHECK2-NEXT: Inputs{{/|\\}}header.h