[clang] [clang][NFC] Add export pragmas (PR #175029)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang

Author: Eric Li (tJener)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/175029.diff


1 Files Affected:

- (modified) clang/include/clang/AST/AST.h (+9-9) 


``````````diff
diff --git a/clang/include/clang/AST/AST.h b/clang/include/clang/AST/AST.h
index 6d0f274121b25..ae825b9ad8597 100644
--- a/clang/include/clang/AST/AST.h
+++ b/clang/include/clang/AST/AST.h
@@ -14,14 +14,14 @@
 #define LLVM_CLANG_AST_AST_H
 
 // This header exports all AST interfaces.
-#include "clang/AST/ASTContext.h"
-#include "clang/AST/Decl.h"
-#include "clang/AST/DeclCXX.h"
-#include "clang/AST/DeclObjC.h"
-#include "clang/AST/DeclTemplate.h"
-#include "clang/AST/Expr.h"
-#include "clang/AST/ExprObjC.h"
-#include "clang/AST/StmtVisitor.h"
-#include "clang/AST/Type.h"
+#include "clang/AST/ASTContext.h"   // IWYU pragma: export
+#include "clang/AST/Decl.h"         // IWYU pragma: export
+#include "clang/AST/DeclCXX.h"      // IWYU pragma: export
+#include "clang/AST/DeclObjC.h"     // IWYU pragma: export
+#include "clang/AST/DeclTemplate.h" // IWYU pragma: export
+#include "clang/AST/Expr.h"         // IWYU pragma: export
+#include "clang/AST/ExprObjC.h"     // IWYU pragma: export
+#include "clang/AST/StmtVisitor.h"  // IWYU pragma: export
+#include "clang/AST/Type.h"         // IWYU pragma: export
 
 #endif

``````````

</details>


https://github.com/llvm/llvm-project/pull/175029