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| author | Douglas Gregor <dgregor@apple.com> | 2009-11-05 20:54:04 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2009-11-05 20:54:04 +0000 |
| commit | c7621a64717203e1f7d5d79dbf548e590b32596c (patch) | |
| tree | c00547b72b11beae0460541242285aea6bc6b6b2 /lib/Sema/SemaType.cpp | |
| parent | a6fda124bf380479529d6a80b84b62cacd3cb707 (diff) | |
Be a little more careful when trying to extract a TypeDecl from a enum/class/struct/union specifier; in invalid code, we may also see ClassTemplateDecls.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@86171 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaType.cpp')
| -rw-r--r-- | lib/Sema/SemaType.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Sema/SemaType.cpp b/lib/Sema/SemaType.cpp index f003127f14..93ef1ea2ea 100644 --- a/lib/Sema/SemaType.cpp +++ b/lib/Sema/SemaType.cpp @@ -229,7 +229,8 @@ static QualType ConvertDeclSpecToType(Declarator &TheDeclarator, Sema &TheSema){ case DeclSpec::TST_enum: case DeclSpec::TST_union: case DeclSpec::TST_struct: { - TypeDecl *D = cast_or_null<TypeDecl>(static_cast<Decl *>(DS.getTypeRep())); + TypeDecl *D + = dyn_cast_or_null<TypeDecl>(static_cast<Decl *>(DS.getTypeRep())); if (!D) { // This can happen in C++ with ambiguous lookups. Result = Context.IntTy; |