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authorJuergen Ributzka <juergen@apple.com>2013-11-19 00:57:56 +0000
committerJuergen Ributzka <juergen@apple.com>2013-11-19 00:57:56 +0000
commit354362524a72b3fa43a6c09380b7ae3b2380cbba (patch)
treedb9821d531f3ec0554d83400221f54e4e322877b /lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
parent26efdc5621043d28dc0c78addc7b7a75d1591a10 (diff)
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[weak vtables] Remove a bunch of weak vtables
This patch removes most of the trivial cases of weak vtables by pinning them to a single object file. The memory leaks in this version have been fixed. Thanks Alexey for pointing them out. Differential Revision: http://llvm-reviews.chandlerc.com/D2068 Reviewed by Andy git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195064 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp')
-rw-r--r--lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
index 2c068be970..161135a4f8 100644
--- a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
+++ b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyld.cpp
@@ -13,6 +13,7 @@
#define DEBUG_TYPE "dyld"
#include "llvm/ExecutionEngine/RuntimeDyld.h"
+#include "JITRegistrar.h"
#include "ObjectImageCommon.h"
#include "RuntimeDyldELF.h"
#include "RuntimeDyldImpl.h"
@@ -28,6 +29,11 @@ using namespace llvm::object;
// Empty out-of-line virtual destructor as the key function.
RuntimeDyldImpl::~RuntimeDyldImpl() {}
+// Pin the JITRegistrar's and ObjectImage*'s vtables to this file.
+void JITRegistrar::anchor() {}
+void ObjectImage::anchor() {}
+void ObjectImageCommon::anchor() {}
+
namespace llvm {
void RuntimeDyldImpl::registerEHFrames() {