Two fixes:
- Make sure ObjCIvarDecl propagates the bitfield width.
- RewriteObjC::SynthesizeIvarOffsetComputation(): Avoid using the __OFFSETOF__ mumbo jumbo for bitfields (since it isn't legal C). This fixes <rdar://problem/5986079> clang ObjC rewriter: bitfields and ivar access don't mix.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53694 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclObjC.cpp b/lib/AST/DeclObjC.cpp
index ce9379f..ef3b2d7 100644
--- a/lib/AST/DeclObjC.cpp
+++ b/lib/AST/DeclObjC.cpp
@@ -89,9 +89,9 @@
ObjCIvarDecl *ObjCIvarDecl::Create(ASTContext &C, SourceLocation L,
- IdentifierInfo *Id, QualType T) {
+ IdentifierInfo *Id, QualType T, Expr *BW) {
void *Mem = C.getAllocator().Allocate<ObjCIvarDecl>();
- return new (Mem) ObjCIvarDecl(L, Id, T);
+ return new (Mem) ObjCIvarDecl(L, Id, T, BW);
}
ObjCProtocolDecl *ObjCProtocolDecl::Create(ASTContext &C,