diff options
| author | Fariborz Jahanian <fjahanian@apple.com> | 2011-07-22 01:06:53 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2011-07-22 01:06:53 +0000 |
| commit | 527eec86ce96695a7198073e574bf4a184848d24 (patch) | |
| tree | 6e5e1cadc7018513d5aab0263a9e1d53a81a5ea1 /lib/Sema/SemaObjCProperty.cpp | |
| parent | 393f249399fe30e9580e1529a7479489e90f3a57 (diff) | |
objective-c: Any use of @synthesize or @dynamic lexically after a method (or C function) implementation
will be rejected with a compilation error in ARC mode, and a compiler warning otherwise.
This may cause breakage in non-arc (and arc) tests which don't expect warning/error. Feel free
to fix the tests, or reverse the patch, if I am unavailable. // rdar://9818354 - WIP
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135740 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaObjCProperty.cpp')
| -rw-r--r-- | lib/Sema/SemaObjCProperty.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Sema/SemaObjCProperty.cpp b/lib/Sema/SemaObjCProperty.cpp index d826ea8d84..53de50c16c 100644 --- a/lib/Sema/SemaObjCProperty.cpp +++ b/lib/Sema/SemaObjCProperty.cpp @@ -555,6 +555,14 @@ Decl *Sema::ActOnPropertyImplDecl(Scope *S, return 0; } } + if ((IC->meth_begin() != IC->meth_end()) && AtLoc.isValid()) { + if (getLangOptions().ObjCAutoRefCount) + Diag(AtLoc, diag::error_property_after_method_impl); + else + Diag(AtLoc, diag::warn_property_after_method_impl); + ObjCMethodDecl *method = *(IC->meth_begin()); + Diag(method->getLocation(), diag::note_method_declared_at); + } } else if ((CatImplClass = dyn_cast<ObjCCategoryImplDecl>(ClassImpDecl))) { if (Synthesize) { Diag(AtLoc, diag::error_synthesize_category_decl); |