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| author | Fariborz Jahanian <fjahanian@apple.com> | 2012-09-17 23:57:35 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2012-09-17 23:57:35 +0000 |
| commit | f224fb5de15e10cecd2d87fee73b0e39b503d924 (patch) | |
| tree | 8b5114f30bb6e538e05039ed2cecb241f5030ae8 /lib/Sema/SemaObjCProperty.cpp | |
| parent | fa1ed8e6edd7381e3b27dd6536a6e4b72805748e (diff) | |
objective-C: don't warn about class extension property's
missing 'assign' attribute as it is determined by its
overridden property in primary class. // rdar://12214070
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164080 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaObjCProperty.cpp')
| -rw-r--r-- | lib/Sema/SemaObjCProperty.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Sema/SemaObjCProperty.cpp b/lib/Sema/SemaObjCProperty.cpp index 131c48f012..0f6ae4c7c7 100644 --- a/lib/Sema/SemaObjCProperty.cpp +++ b/lib/Sema/SemaObjCProperty.cpp @@ -2159,7 +2159,9 @@ void Sema::CheckObjCPropertyAttributes(Decl *PDecl, // issue any warning. if (isAnyClassTy && getLangOpts().getGC() == LangOptions::NonGC) ; - else { + else if (propertyInPrimaryClass) { + // Don't issue warning on property with no life time in class + // extension as it is inherited from property in primary class. // Skip this warning in gc-only mode. if (getLangOpts().getGC() != LangOptions::GCOnly) Diag(Loc, diag::warn_objc_property_no_assignment_attribute); |