diff options
| author | Richard Trieu <rtrieu@google.com> | 2018-07-25 22:52:05 +0000 |
|---|---|---|
| committer | Richard Trieu <rtrieu@google.com> | 2018-07-25 22:52:05 +0000 |
| commit | c78e9948f0c4544e0f6d28180d8c37f09d55d013 (patch) | |
| tree | 1bd8a5b1db3137a4fafb9706e56ac0b808de9303 /lib/AST/Decl.cpp | |
| parent | a465f7c8c4f2c7c23099ea45caba0744a4be7c8a (diff) | |
[ODRHash] Support hashing enums.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@337978 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AST/Decl.cpp')
| -rw-r--r-- | lib/AST/Decl.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/AST/Decl.cpp b/lib/AST/Decl.cpp index a23499f3fe..3b9b85a20a 100644 --- a/lib/AST/Decl.cpp +++ b/lib/AST/Decl.cpp @@ -3973,6 +3973,17 @@ void EnumDecl::setInstantiationOfMemberEnum(ASTContext &C, EnumDecl *ED, SpecializationInfo = new (C) MemberSpecializationInfo(ED, TSK); } +unsigned EnumDecl::getODRHash() { + if (HasODRHash) + return ODRHash; + + class ODRHash Hash; + Hash.AddEnumDecl(this); + HasODRHash = true; + ODRHash = Hash.CalculateHash(); + return ODRHash; +} + //===----------------------------------------------------------------------===// // RecordDecl Implementation //===----------------------------------------------------------------------===// |