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| author | Douglas Gregor <dgregor@apple.com> | 2013-01-21 16:16:40 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2013-01-21 16:16:40 +0000 |
| commit | fe732d538fdca72728b809d8c943d1e411d81405 (patch) | |
| tree | 7d4bb4d3c82e5ed743674fcfbaad8a5487cbd8c1 /clang/lib/Serialization/ASTCommon.h | |
| parent | c9b903138d8a3db151e90e8c3099ff005a4a5244 (diff) | |
| download | bcm5719-llvm-fe732d538fdca72728b809d8c943d1e411d81405.tar.gz bcm5719-llvm-fe732d538fdca72728b809d8c943d1e411d81405.zip | |
When deserializing a declaration, don't look for redeclarations if its
kind indicates that it can never be redeclared. Good for a 1% speedup,
and redeclaration searching drops off the profile.
llvm-svn: 173054
Diffstat (limited to 'clang/lib/Serialization/ASTCommon.h')
| -rw-r--r-- | clang/lib/Serialization/ASTCommon.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Serialization/ASTCommon.h b/clang/lib/Serialization/ASTCommon.h index f9db1f0f94d..d9308542312 100644 --- a/clang/lib/Serialization/ASTCommon.h +++ b/clang/lib/Serialization/ASTCommon.h @@ -70,6 +70,9 @@ unsigned ComputeHash(Selector Sel); /// multiple definitions. const Decl *getDefinitiveDeclContext(const DeclContext *DC); +/// \brief Determine whether the given declaration kind is redeclarable. +bool isRedeclarableDeclKind(unsigned Kind); + } // namespace serialization } // namespace clang |
