[clang] 6b7d51a - Add missing forward decl to unbreak the modular build

[Adrian Prantl via cfe-commits]

Author: Adrian Prantl
Date: 2020-05-26T09:08:27-07:00
New Revision: 6b7d51ad4a16579b0a7d41c77715be4d9e266d8c

URL: https://github.com/llvm/llvm-project/commit/6b7d51ad4a16579b0a7d41c77715be4d9e266d8c
DIFF: https://github.com/llvm/llvm-project/commit/6b7d51ad4a16579b0a7d41c77715be4d9e266d8c.diff

LOG: Add missing forward decl to unbreak the modular build

Added: 
    

Modified: 
    clang/include/clang/Index/IndexingOptions.h

Removed: 
    


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diff  --git a/clang/include/clang/Index/IndexingOptions.h b/clang/include/clang/Index/IndexingOptions.h
index 2dd276998abf..9f5c03d1b3b9 100644
--- a/clang/include/clang/Index/IndexingOptions.h
+++ b/clang/include/clang/Index/IndexingOptions.h
@@ -14,6 +14,7 @@
 #include <string>
 
 namespace clang {
+class Decl;
 namespace index {
 
 struct IndexingOptions {