[PATCH] D155809: [NFC] [Clang] Fix strict weak ordering in ItaniumVTableBuilder
Aaron Ballman via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Wed Aug 2 06:25:23 PDT 2023
This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGecdded5692f9: [Clang] Fix strict weak ordering in ItaniumVTableBuilder (authored by danlark, committed by aaron.ballman).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D155809/new/
https://reviews.llvm.org/D155809
Files:
clang/lib/AST/VTableBuilder.cpp
Index: clang/lib/AST/VTableBuilder.cpp
===================================================================
--- clang/lib/AST/VTableBuilder.cpp
+++ clang/lib/AST/VTableBuilder.cpp
@@ -1560,6 +1560,8 @@
std::stable_sort(
NewImplicitVirtualFunctions.begin(), NewImplicitVirtualFunctions.end(),
[](const CXXMethodDecl *A, const CXXMethodDecl *B) {
+ if (A == B)
+ return false;
if (A->isCopyAssignmentOperator() != B->isCopyAssignmentOperator())
return A->isCopyAssignmentOperator();
if (A->isMoveAssignmentOperator() != B->isMoveAssignmentOperator())
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