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path: root/clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp
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Diffstat (limited to 'clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp')
-rw-r--r--clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp b/clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp
index 284e8022a3c46..0c7e5f4598f88 100644
--- a/clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp
+++ b/clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp
@@ -173,8 +173,8 @@ public:
// Prepare CGDebugInfo to emit debug info for a clang module.
auto *DI = Builder->getModuleDebugInfo();
StringRef ModuleName = llvm::sys::path::filename(MainFileName);
- DI->setPCHDescriptor({ModuleName, "", OutputFileName,
- ASTFileSignature{{{~0U, ~0U, ~0U, ~0U, ~1U}}}});
+ DI->setPCHDescriptor(
+ {ModuleName, "", OutputFileName, ASTFileSignature::createDISentinel()});
DI->setModuleMap(MMap);
}