diff options
Diffstat (limited to 'lib/CodeGen/CGVTables.cpp')
| -rw-r--r-- | lib/CodeGen/CGVTables.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/CodeGen/CGVTables.cpp b/lib/CodeGen/CGVTables.cpp index ff65e583bb..5df3ac52b5 100644 --- a/lib/CodeGen/CGVTables.cpp +++ b/lib/CodeGen/CGVTables.cpp @@ -2758,7 +2758,14 @@ void CodeGenVTables::ComputeVTableRelatedInformation(const CXXRecordDecl *RD, // Add the VTable layout. uint64_t NumVTableComponents = Builder.getNumVTableComponents(); + // -fapple-kext adds an extra entry at end of vtbl. + bool IsAppleKext = CGM.getContext().getLangOptions().AppleKext; + if (IsAppleKext) + NumVTableComponents += 1; + uint64_t *LayoutData = new uint64_t[NumVTableComponents + 1]; + if (IsAppleKext) + LayoutData[NumVTableComponents] = 0; Entry.setPointer(LayoutData); // Store the number of components. |