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| author | Erich Keane <erich.keane@intel.com> | 2017-09-15 16:03:35 +0000 |
|---|---|---|
| committer | Erich Keane <erich.keane@intel.com> | 2017-09-15 16:03:35 +0000 |
| commit | 58bd603109e4e6ca214712ca897d024bed07ef0f (patch) | |
| tree | f4864509cdc5bb0e7bdf3502de05b680272f11db /clang/lib/Sema/SemaDeclCXX.cpp | |
| parent | f34537dff8e75704d699bca7b6a03a6949c50c61 (diff) | |
| download | bcm5719-llvm-58bd603109e4e6ca214712ca897d024bed07ef0f.tar.gz bcm5719-llvm-58bd603109e4e6ca214712ca897d024bed07ef0f.zip | |
Fix the __interface inheritence rules to work better with IUnknown and IDispatch
__interface objects in MSVC are permitted to inherit from __interface types,
and interface-like types.
Additionally, there are two default interface-like types
(IUnknown and IDispatch) that all interface-like
types must inherit from.
Differential Revision: https://reviews.llvm.org/D37308
llvm-svn: 313364
Diffstat (limited to 'clang/lib/Sema/SemaDeclCXX.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaDeclCXX.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaDeclCXX.cpp b/clang/lib/Sema/SemaDeclCXX.cpp index 941930c51ae..a9ef333c66e 100644 --- a/clang/lib/Sema/SemaDeclCXX.cpp +++ b/clang/lib/Sema/SemaDeclCXX.cpp @@ -2388,7 +2388,7 @@ bool Sema::AttachBaseSpecifiers(CXXRecordDecl *Class, if (const RecordType *Record = NewBaseType->getAs<RecordType>()) { const CXXRecordDecl *RD = cast<CXXRecordDecl>(Record->getDecl()); if (Class->isInterface() && - (!RD->isInterface() || + (!RD->isInterfaceLike() || KnownBase->getAccessSpecifier() != AS_public)) { // The Microsoft extension __interface does not permit bases that // are not themselves public interfaces. |
