Fix two rewriter bugs:
- For @class, don't generate multiple typedefs.
- Handle the following edge case interface...
@interface NSMiddleSpecifier : NSObject {}
@end
...which was incorrectly being rewritten to...
struct _interface_NSMiddleSpecifier {
struct _interface_NSObject _NSObject;
};
{}
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43582 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Parse/ParseObjc.cpp b/Parse/ParseObjc.cpp
index 579c48c..301b041 100644
--- a/Parse/ParseObjc.cpp
+++ b/Parse/ParseObjc.cpp
@@ -740,11 +740,11 @@
}
}
SourceLocation RBraceLoc = MatchRHSPunctuation(tok::r_brace, LBraceLoc);
- if (AllIvarDecls.size()) { // Check for {} - no ivars in braces
- Actions.ActOnFields(CurScope, atLoc, interfaceDecl,
- &AllIvarDecls[0], AllIvarDecls.size(),
- LBraceLoc, RBraceLoc, &AllVisibilities[0]);
- }
+ // Call ActOnFields() even if we don't have any decls. This is useful
+ // for code rewriting tools that need to be aware of the empty list.
+ Actions.ActOnFields(CurScope, atLoc, interfaceDecl,
+ &AllIvarDecls[0], AllIvarDecls.size(),
+ LBraceLoc, RBraceLoc, &AllVisibilities[0]);
return;
}