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authorDouglas Gregor <dgregor@apple.com>2011-03-23 13:27:51 +0000
committerDouglas Gregor <dgregor@apple.com>2011-03-23 13:27:51 +0000
commitd71149a45316daef5f86cf63f8435793aeef83bf (patch)
treea1306e14c3dae5135bfd70da2cd9467fe4a30720
parent10ebc189eeb020c5fa253f9cc5ad10d077f64a37 (diff)
downloadbcm5719-llvm-d71149a45316daef5f86cf63f8435793aeef83bf.tar.gz
bcm5719-llvm-d71149a45316daef5f86cf63f8435793aeef83bf.zip
Ignore weak_import on Objective-C property and method declarations on
all platforms, not just darwin. Fixes the regression in this test case. llvm-svn: 128147
-rw-r--r--clang/lib/Sema/SemaDeclAttr.cpp9
-rw-r--r--clang/test/SemaObjC/ignore-weakimport-method.m1
2 files changed, 5 insertions, 5 deletions
diff --git a/clang/lib/Sema/SemaDeclAttr.cpp b/clang/lib/Sema/SemaDeclAttr.cpp
index 3f33f144e48..31523229c59 100644
--- a/clang/lib/Sema/SemaDeclAttr.cpp
+++ b/clang/lib/Sema/SemaDeclAttr.cpp
@@ -1436,10 +1436,11 @@ static void HandleWeakImportAttr(Decl *D, const AttributeList &Attr, Sema &S) {
S.Diag(Attr.getLoc(),
diag::warn_attribute_weak_import_invalid_on_definition)
<< "weak_import" << 2 /*variable and function*/;
- else if (S.Context.Target.getTriple().getOS() != llvm::Triple::Darwin ||
- (!isa<ObjCInterfaceDecl>(D) &&
- !isa<ObjCPropertyDecl>(D) &&
- !isa<ObjCMethodDecl>(D)))
+ else if (isa<ObjCPropertyDecl>(D) || isa<ObjCMethodDecl>(D) ||
+ (S.Context.Target.getTriple().getOS() == llvm::Triple::Darwin &&
+ isa<ObjCInterfaceDecl>(D))) {
+ // Nothing to warn about here.
+ } else
S.Diag(Attr.getLoc(), diag::warn_attribute_wrong_decl_type)
<< Attr.getName() << ExpectedVariableOrFunction;
diff --git a/clang/test/SemaObjC/ignore-weakimport-method.m b/clang/test/SemaObjC/ignore-weakimport-method.m
index f80312ac06f..d71cebf2c79 100644
--- a/clang/test/SemaObjC/ignore-weakimport-method.m
+++ b/clang/test/SemaObjC/ignore-weakimport-method.m
@@ -1,5 +1,4 @@
// RUN: %clang_cc1 -fsyntax-only -verify %s
-
@interface foo
+ (void) cx __attribute__((weak_import));
- (void) x __attribute__((weak_import));
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