diff options
Diffstat (limited to 'clang/lib/Sema/SemaLookup.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaLookup.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaLookup.cpp b/clang/lib/Sema/SemaLookup.cpp index 9b5d511818e..245c5519b22 100644 --- a/clang/lib/Sema/SemaLookup.cpp +++ b/clang/lib/Sema/SemaLookup.cpp @@ -3873,7 +3873,12 @@ void TypoCorrectionConsumer::addNamespaces( if (const Type *T = NNS->getAsType()) SSIsTemplate = T->getTypeClass() == Type::TemplateSpecialization; } - for (const auto *TI : SemaRef.getASTContext().types()) { + // Do not transform this into an iterator-based loop. The loop body can + // trigger the creation of further types (through lazy deserialization) and + // invalide iterators into this list. + auto &Types = SemaRef.getASTContext().getTypes(); + for (unsigned I = 0; I != Types.size(); ++I) { + const auto *TI = Types[I]; if (!TI->isClassType() && isa<TemplateSpecializationType>(TI)) continue; if (CXXRecordDecl *CD = TI->getAsCXXRecordDecl()) { |
