diff options
| author | Kaelyn Takata <rikka@google.com> | 2015-10-01 22:38:51 +0000 |
|---|---|---|
| committer | Kaelyn Takata <rikka@google.com> | 2015-10-01 22:38:51 +0000 |
| commit | 2648702e9238e28184e78e1db83795617bac2ba8 (patch) | |
| tree | 0972c2900bb3cd34bfa99dd7880c725755caa71b /clang/lib/Sema/SemaLookup.cpp | |
| parent | 8f13bef575c97db4d6c146c3bb647ac9e73a9248 (diff) | |
| download | bcm5719-llvm-2648702e9238e28184e78e1db83795617bac2ba8.tar.gz bcm5719-llvm-2648702e9238e28184e78e1db83795617bac2ba8.zip | |
Don't try to get a CXXRecordDecl from a non-class TemplateSpecializationType.
With -fms-extensions it is possible to have a non-class record that is a
template specialization cause an assertion failure via the call to
Type::getAsCXXRecordDecl. Fixes PR 24246.
llvm-svn: 249090
Diffstat (limited to 'clang/lib/Sema/SemaLookup.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaLookup.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaLookup.cpp b/clang/lib/Sema/SemaLookup.cpp index bda535bc654..05a347ecdf3 100644 --- a/clang/lib/Sema/SemaLookup.cpp +++ b/clang/lib/Sema/SemaLookup.cpp @@ -3818,6 +3818,8 @@ void TypoCorrectionConsumer::addNamespaces( SSIsTemplate = T->getTypeClass() == Type::TemplateSpecialization; } for (const auto *TI : SemaRef.getASTContext().types()) { + if (!TI->isClassType() && isa<TemplateSpecializationType>(TI)) + continue; if (CXXRecordDecl *CD = TI->getAsCXXRecordDecl()) { CD = CD->getCanonicalDecl(); if (!CD->isDependentType() && !CD->isAnonymousStructOrUnion() && |
