diff options
| author | Steve Naroff <snaroff@apple.com> | 2009-04-07 15:07:57 +0000 |
|---|---|---|
| committer | Steve Naroff <snaroff@apple.com> | 2009-04-07 15:07:57 +0000 |
| commit | ebaa768521cfd5318d77f1efaf7ae47020863a9d (patch) | |
| tree | f63dd8eb12933dbc8c01e42adf9cca3a2989ee4a /lib/Sema/SemaExprObjC.cpp | |
| parent | c1279db9c37d65fc8f046830b6e703ce7e30f52a (diff) | |
Tweak Sema::ActOnInstanceMessage() to look for a class method when dealing with qualified id's. This change is motivated by our desire to not support the "Class<foo>" idiom. Note that the change makes perfect sense (since all ObjC classes are also id/instances).
This allow us to document a simple migration path...change "Class <foo>" to "id <foo>".
This effects:
- <rdar://problem/6761939> TASK: File source change radars for "qualified Class" errors
- <rdar://problem/6761864> Protocol qualified Class is unsupported
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68517 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaExprObjC.cpp')
| -rw-r--r-- | lib/Sema/SemaExprObjC.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Sema/SemaExprObjC.cpp b/lib/Sema/SemaExprObjC.cpp index cfa279aa31..54ed709d0f 100644 --- a/lib/Sema/SemaExprObjC.cpp +++ b/lib/Sema/SemaExprObjC.cpp @@ -548,6 +548,9 @@ Sema::ExprResult Sema::ActOnInstanceMessage(ExprTy *receiver, Selector Sel, ObjCProtocolDecl *PDecl = QIT->getProtocols(i); if (PDecl && (Method = PDecl->lookupInstanceMethod(Sel))) break; + // Since we aren't supporting "Class<foo>", look for a class method. + if (PDecl && (Method = PDecl->lookupClassMethod(Sel))) + break; } } else if (const ObjCInterfaceType *OCIType = ReceiverCType->getAsPointerToObjCInterfaceType()) { |