Add Attr.h which is an AST-level class for GCC attributes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@47112 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/clang.xcodeproj/project.pbxproj b/clang.xcodeproj/project.pbxproj
index a6bff11..dcbf228 100644
--- a/clang.xcodeproj/project.pbxproj
+++ b/clang.xcodeproj/project.pbxproj
@@ -226,6 +226,7 @@
1A68BC110D0CADDD001A28C8 /* PPCBuiltins.def */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; name = PPCBuiltins.def; path = clang/AST/PPCBuiltins.def; sourceTree = "<group>"; };
1A68BC120D0CADDD001A28C8 /* TargetBuiltins.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = TargetBuiltins.h; path = clang/AST/TargetBuiltins.h; sourceTree = "<group>"; };
1A68BC130D0CADDD001A28C8 /* X86Builtins.def */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text; name = X86Builtins.def; path = clang/AST/X86Builtins.def; sourceTree = "<group>"; };
+ 1A72BEAC0D641E9400B085E9 /* Attr.h */ = {isa = PBXFileReference; fileEncoding = 4; indentWidth = 2; lastKnownFileType = sourcecode.c.h; name = Attr.h; path = clang/AST/Attr.h; sourceTree = "<group>"; tabWidth = 2; };
1A7342470C7B57D500122F56 /* CGObjC.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = CGObjC.cpp; path = CodeGen/CGObjC.cpp; sourceTree = "<group>"; };
1A869A6E0BA2164C008DA07A /* LiteralSupport.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = LiteralSupport.h; sourceTree = "<group>"; };
1A869AA70BA21ABA008DA07A /* LiteralSupport.cpp */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.cpp.cpp; path = LiteralSupport.cpp; sourceTree = "<group>"; };
@@ -627,6 +628,7 @@
DEC8D9A30A94346E00353FCA /* AST.h */,
35BFBD2B0C9EDE1E006CB644 /* ASTConsumer.h */,
DE75ED280B044DC90020CF81 /* ASTContext.h */,
+ 1A72BEAC0D641E9400B085E9 /* Attr.h */,
DED676D00B6C786700AAD4A3 /* Builtins.def */,
DED676F90B6C797B00AAD4A3 /* Builtins.h */,
DEC63B1B0C7B940600DBF169 /* CFG.h */,