diff options
| author | Douglas Gregor <dgregor@apple.com> | 2011-08-26 22:04:51 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2011-08-26 22:04:51 +0000 |
| commit | 2ea054fbc59ed19b8e3304e7e7cbdd56a5a5120f (patch) | |
| tree | e80b34a4dada54a2f7f25e3f715f4876991889a0 /include | |
| parent | ee99c8191cc0d9778d733da51be2f52c7b732d76 (diff) | |
Teach the ASTReader how to avoid cycles when loading declarations that
are lexically within a particular DeclContext. Test forthcoming.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@138668 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/clang/AST/DeclBase.h | 6 | ||||
| -rw-r--r-- | include/clang/Lex/ModuleLoader.h | 0 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/clang/AST/DeclBase.h b/include/clang/AST/DeclBase.h index 042c50f2a8..8dc15de0f8 100644 --- a/include/clang/AST/DeclBase.h +++ b/include/clang/AST/DeclBase.h @@ -1322,6 +1322,12 @@ public: ExternalVisibleStorage = ES; } + /// \brief Determine whether the given declaration is stored in the list of + /// declarations lexically within this context. + bool isDeclInLexicalTraversal(const Decl *D) const { + return D && (D->NextDeclInContext || D == FirstDecl || D == LastDecl); + } + static bool classof(const Decl *D); static bool classof(const DeclContext *D) { return true; } #define DECL(NAME, BASE) diff --git a/include/clang/Lex/ModuleLoader.h b/include/clang/Lex/ModuleLoader.h new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/include/clang/Lex/ModuleLoader.h |