commit c69cc8425378a6ce08d6fe8dc0f468f7e983bc60
author Richard Smith <richard-llvm@metafoo.co.uk> Wed Jun 12 18:32:22 2019 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> Wed Jun 12 18:32:22 2019 +0000
tree e6109f1c7ac2d5cacf92e08720198d4c277b8cf0
parent fa880e6114c37a11bfe6cd1b600f2ba392c4fac8

PR42220: take into account the possibility of aggregates with base
classes when checking an InitListExpr for lifetime extension.

llvm-svn: 363188

clang/lib/Sema/SemaInit.cpp

diff --git a/clang/lib/Sema/SemaInit.cpp b/clang/lib/Sema/SemaInit.cpp
index 25aff40..1a1d934 100644
--- a/clang/lib/Sema/SemaInit.cpp
+++ b/clang/lib/Sema/SemaInit.cpp
@@ -6860,6 +6860,9 @@
                                               RK_ReferenceBinding, Visit);
       else {
         unsigned Index = 0;
+        for (; Index < RD->getNumBases() && Index < ILE->getNumInits(); ++Index)
+          visitLocalsRetainedByInitializer(Path, ILE->getInit(Index), Visit,
+                                           RevisitSubinits);
         for (const auto *I : RD->fields()) {
           if (Index >= ILE->getNumInits())
             break;