Don't make return adjustments for pure virtual member functions.
llvm-svn: 96120
diff --git a/clang/lib/CodeGen/CGVtable.cpp b/clang/lib/CodeGen/CGVtable.cpp
index 912f33c..f16f66a 100644
--- a/clang/lib/CodeGen/CGVtable.cpp
+++ b/clang/lib/CodeGen/CGVtable.cpp
@@ -426,11 +426,14 @@
assert(Overrider.Method && "Did not find existing overrider!");
// Get the return adjustment base offset.
- BaseOffset ReturnBaseOffset =
- ComputeReturnTypeBaseOffset(Context, NewMD, OverriddenMD);
- if (!ReturnBaseOffset.isEmpty()) {
- // Store the return adjustment base offset.
- ReturnAdjustments[SubobjectAndMethod] = ReturnBaseOffset;
+ // (We don't want to do this for pure virtual member functions).
+ if (!NewMD->isPure()) {
+ BaseOffset ReturnBaseOffset =
+ ComputeReturnTypeBaseOffset(Context, NewMD, OverriddenMD);
+ if (!ReturnBaseOffset.isEmpty()) {
+ // Store the return adjustment base offset.
+ ReturnAdjustments[SubobjectAndMethod] = ReturnBaseOffset;
+ }
}
// Set the new overrider.