From: Anders Carlsson <andersca@mac.com>
Date: Mon, 29 Mar 2010 01:28:05 +0000 (+0000)
Subject: Make sure to sort the vtable thunks by their vtable index :) With this we now pass... 
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=aed924e9f210169c9a5b0ca30099fd2f479f2637;p=clang

Make sure to sort the vtable thunks by their vtable index :) With this we now pass the test from http://www.codesourcery.com/public/cxx-abi/abi-examples.html#vtable-ctor successfully.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99792 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/CGVtable.cpp b/lib/CodeGen/CGVtable.cpp
index 804c684361..1c94a4e73e 100644
--- a/lib/CodeGen/CGVtable.cpp
+++ b/lib/CodeGen/CGVtable.cpp
@@ -4212,6 +4212,9 @@ CodeGenVTables::GenerateConstructionVTable(const CXXRecordDecl *RD,
   VTableThunks.append(Builder.vtable_thunks_begin(),
                       Builder.vtable_thunks_end());
 
+  // Sort them.
+  std::sort(VTableThunks.begin(), VTableThunks.end());
+
   // Create and set the initializer.
   llvm::Constant *Init = 
     CreateVTableInitializer(Base.getBase(),