1 files changed, 4 insertions, 0 deletions
diff --git a/contrib/llvm-project/clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp b/contrib/llvm-project/clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp
index 9fe7e5d1f5c3..d03e5bd50873 100644
--- a/contrib/llvm-project/clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp
+++ b/contrib/llvm-project/clang/lib/CodeGen/ObjectFilePCHContainerOperations.cpp
@@ -96,6 +96,10 @@ class PCHContainerGenerator : public ASTConsumer {
     }
 
     bool VisitFunctionDecl(FunctionDecl *D) {
+      // Skip deduction guides.
+      if (isa<CXXDeductionGuideDecl>(D))
+        return true;
+
       if (isa<CXXMethodDecl>(D))
         // This is not yet supported. Constructing the `this' argument
         // mandates a CodeGenFunction.