[PCH] Remove the BackingIvarReferencedInAccessor field from DECL_OBJC_IVAR abbreviati...

Patch by Yiding Jia!

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@211438 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Serialization/ASTWriterDecl.cpp b/lib/Serialization/ASTWriterDecl.cpp
index 347473c77d9ec1c16a486e251d55a1b5e41e970b..47ce747d5bd3d806ee9910b2736a54e02edacc1d 100644 (file)
--- a/lib/Serialization/ASTWriterDecl.cpp
+++ b/lib/Serialization/ASTWriterDecl.cpp
@@ -1515,8 +1515,6 @@ void ASTWriter::WriteDeclsBlockAbbrevs() {
   // ObjC Ivar
   Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // getAccessControl
   Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6)); // getSynthesize
-  // getBackingIvarReferencedInAccessor
-  Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6));
   // Type Source Info
   Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 6));
   Abv->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Array));

diff --git a/test/Index/index-pch-objc.m b/test/Index/index-pch-objc.m
new file mode 100644 (file)
index 0000000..fd89988
--- /dev/null
+++ b/test/Index/index-pch-objc.m
@@ -0,0 +1,10 @@
+// RUN: c-index-test -write-pch %t.pch %s
+// RUN: env LIBCLANG_NOTHREADS=1 c-index-test -index-tu %t.pch | FileCheck %s
+
+@interface SomeClass
+@property (retain) id foo;
+@end
+@implementation SomeClass
+@end
+
+// CHECK: [indexDeclaration]: kind: objc-ivar | name: _foo