summaryrefslogtreecommitdiffstats
path: root/clang/lib/CodeGen
diff options
context:
space:
mode:
Diffstat (limited to 'clang/lib/CodeGen')
-rw-r--r--clang/lib/CodeGen/CGExprCXX.cpp30
1 files changed, 3 insertions, 27 deletions
diff --git a/clang/lib/CodeGen/CGExprCXX.cpp b/clang/lib/CodeGen/CGExprCXX.cpp
index fdca7699888..25b0abbc030 100644
--- a/clang/lib/CodeGen/CGExprCXX.cpp
+++ b/clang/lib/CodeGen/CGExprCXX.cpp
@@ -1865,33 +1865,9 @@ static void EmitObjectDelete(CodeGenFunction &CGF,
Dtor = RD->getDestructor();
if (Dtor->isVirtual()) {
- bool UseVirtualCall = true;
- const Expr *Base = DE->getArgument();
- if (auto *DevirtualizedDtor =
- dyn_cast_or_null<const CXXDestructorDecl>(
- Dtor->getDevirtualizedMethod(
- Base, CGF.CGM.getLangOpts().AppleKext))) {
- UseVirtualCall = false;
- const CXXRecordDecl *DevirtualizedClass =
- DevirtualizedDtor->getParent();
- if (declaresSameEntity(getCXXRecord(Base), DevirtualizedClass)) {
- // Devirtualized to the class of the base type (the type of the
- // whole expression).
- Dtor = DevirtualizedDtor;
- } else {
- // Devirtualized to some other type. Would need to cast the this
- // pointer to that type but we don't have support for that yet, so
- // do a virtual call. FIXME: handle the case where it is
- // devirtualized to the derived type (the type of the inner
- // expression) as in EmitCXXMemberOrOperatorMemberCallExpr.
- UseVirtualCall = true;
- }
- }
- if (UseVirtualCall) {
- CGF.CGM.getCXXABI().emitVirtualObjectDelete(CGF, DE, Ptr, ElementType,
- Dtor);
- return;
- }
+ CGF.CGM.getCXXABI().emitVirtualObjectDelete(CGF, DE, Ptr, ElementType,
+ Dtor);
+ return;
}
}
}
OpenPOWER on IntegriCloud