From 0832963acdf1f6ded74830226c77d1ec6baebdd4 Mon Sep 17 00:00:00 2001
From: Douglas Gregor <dgregor@apple.com>
Date: Tue, 15 Jun 2010 17:05:35 +0000
Subject: Implement -fvisibility-inlines-hidden. <rdar://problem/7819834>

llvm-svn: 106003
---
 clang/lib/CodeGen/CodeGenModule.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'clang/lib/CodeGen/CodeGenModule.cpp')

diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index 880d537..31842d6 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -152,6 +152,13 @@ CodeGenModule::getDeclVisibilityMode(const Decl *D) const {
     }
   }
 
+  // If -fvisibility-inlines-hidden was provided, then inline C++ member
+  // functions get "hidden" visibility by default.
+  if (getLangOptions().InlineVisibilityHidden)
+    if (const CXXMethodDecl *Method = dyn_cast<CXXMethodDecl>(D))
+      if (Method->isInlined())
+        return LangOptions::Hidden;
+  
   // This decl should have the same visibility as its parent.
   if (const DeclContext *DC = D->getDeclContext()) 
     return getDeclVisibilityMode(cast<Decl>(DC));
-- 
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