[clang] 4faa6c6 - [clang][test] Use a physical copy of FS

[Mikhail Goncharov via cfe-commits]

Author: Mikhail Goncharov
Date: 2023-06-06T17:36:35+02:00
New Revision: 4faa6c6699149de504216173ea34f33765193905

URL: https://github.com/llvm/llvm-project/commit/4faa6c6699149de504216173ea34f33765193905
DIFF: https://github.com/llvm/llvm-project/commit/4faa6c6699149de504216173ea34f33765193905.diff

LOG: [clang][test] Use a physical copy of FS

(missing piece from https://reviews.llvm.org/D152265)
476e7c49ecb762df1d68273696b06c36feb0fd96

Added: 
    

Modified: 
    clang/unittests/Serialization/ModuleCacheTest.cpp

Removed: 
    


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diff  --git a/clang/unittests/Serialization/ModuleCacheTest.cpp b/clang/unittests/Serialization/ModuleCacheTest.cpp
index 1e152a399c218..c3e347ffec660 100644
--- a/clang/unittests/Serialization/ModuleCacheTest.cpp
+++ b/clang/unittests/Serialization/ModuleCacheTest.cpp
@@ -149,6 +149,7 @@ TEST_F(ModuleCacheTest, CachedModuleNewPathAllowErrors) {
       CompilerInstance::createDiagnostics(new DiagnosticOptions());
   CreateInvocationOptions CIOpts;
   CIOpts.Diags = Diags;
+  CIOpts.VFS = llvm::vfs::createPhysicalFileSystem();
 
   // First run should pass with no errors
   const char *Args[] = {"clang",        "-fmodules",          "-Fframeworks",