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| author | Mike Stump <mrs@apple.com> | 2009-03-18 15:05:17 +0000 |
|---|---|---|
| committer | Mike Stump <mrs@apple.com> | 2009-03-18 15:05:17 +0000 |
| commit | 862a2c55c45ffcb0fa3dfa6b8d3dee8d30e305cf (patch) | |
| tree | b6a30a83317f1bff079961ed2e64d2bb649828a0 | |
| parent | 5d023c3edee981a70d4955ac0cb22bd01817c788 (diff) | |
Ignore weak import on properties.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67205 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Sema/SemaDeclAttr.cpp | 2 | ||||
| -rw-r--r-- | test/SemaObjC/property-weak.m | 5 |
2 files changed, 7 insertions, 0 deletions
diff --git a/lib/Sema/SemaDeclAttr.cpp b/lib/Sema/SemaDeclAttr.cpp index 96812018a1..174bfc6264 100644 --- a/lib/Sema/SemaDeclAttr.cpp +++ b/lib/Sema/SemaDeclAttr.cpp @@ -761,6 +761,8 @@ static void HandleWeakImportAttr(Decl *D, const AttributeList &Attr, Sema &S) { isDef = (!VD->hasExternalStorage() || VD->getInit()); } else if (FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { isDef = FD->getBody(); + } else if (isa<ObjCPropertyDecl>(D)) { + // We ignore weak import on properties } else { S.Diag(Attr.getLoc(), diag::warn_attribute_wrong_decl_type) << "weak_import" << 2 /*variable and function*/; diff --git a/test/SemaObjC/property-weak.m b/test/SemaObjC/property-weak.m new file mode 100644 index 0000000000..2e5edbd5c5 --- /dev/null +++ b/test/SemaObjC/property-weak.m @@ -0,0 +1,5 @@ +// RUN: clang -triple i386-apple-darwin9 -fsyntax-only -verify %s + +@interface foo +@property(nonatomic) int foo __attribute__((weak_import)); +@end |