Fix the Xcode project build for the addition of NativePDB/DWARFLocationExpression.{h,cpp}
diff --git a/lldb/lldb.xcodeproj/project.pbxproj b/lldb/lldb.xcodeproj/project.pbxproj
index b7982da..05dbef9 100644
--- a/lldb/lldb.xcodeproj/project.pbxproj
+++ b/lldb/lldb.xcodeproj/project.pbxproj
@@ -248,6 +248,7 @@
 		2689006613353E0E00698AC0 /* DWARFExpression.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26BC7ED810F1B86700F91463 /* DWARFExpression.cpp */; };
 		268900C613353E5F00698AC0 /* DWARFFormValue.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 260C89D310F57C5600BB2B04 /* DWARFFormValue.cpp */; };
 		4CD44CFB20B37C440003557C /* DWARFIndex.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4CD44CF820B37C440003557C /* DWARFIndex.cpp */; };
+		4C38996421B9AECD002BAEF4 /* DWARFLocationExpression.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 4C38996221B9AECC002BAEF4 /* DWARFLocationExpression.cpp */; };
 		AFE228832060699D0042D0C8 /* DWARFUnit.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7F2AAA5920601BE000A422D8 /* DWARFUnit.cpp */; };
 		26FFC19B14FC072100087D58 /* DYLDRendezvous.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 26FFC19514FC072100087D58 /* DYLDRendezvous.cpp */; };
 		49CA96FC1E6AACC900C03FEE /* DataBufferHeap.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 49CA96E61E6AAC6600C03FEE /* DataBufferHeap.cpp */; };
@@ -1734,6 +1735,8 @@
 		260C89D410F57C5600BB2B04 /* DWARFFormValue.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = DWARFFormValue.h; sourceTree = "<group>"; };
 		4CD44CF820B37C440003557C /* DWARFIndex.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = DWARFIndex.cpp; sourceTree = "<group>"; };
 		4CD44CFE20B37C570003557C /* DWARFIndex.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = DWARFIndex.h; sourceTree = "<group>"; };
+		4C38996221B9AECC002BAEF4 /* DWARFLocationExpression.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = DWARFLocationExpression.cpp; path = source/Plugins/SymbolFile/NativePDB/DWARFLocationExpression.cpp; sourceTree = SOURCE_ROOT; };
+		4C38996321B9AECC002BAEF4 /* DWARFLocationExpression.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = DWARFLocationExpression.h; path = source/Plugins/SymbolFile/NativePDB/DWARFLocationExpression.h; sourceTree = SOURCE_ROOT; };
 		7F2AAA5920601BE000A422D8 /* DWARFUnit.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = DWARFUnit.cpp; sourceTree = "<group>"; };
 		7F2AAA5820601BDF00A422D8 /* DWARFUnit.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = DWARFUnit.h; sourceTree = "<group>"; };
 		26FFC19514FC072100087D58 /* DYLDRendezvous.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = DYLDRendezvous.cpp; sourceTree = "<group>"; };
@@ -6778,6 +6781,8 @@
 			children = (
 				AFD966B4217140B5006714AC /* CompileUnitIndex.cpp */,
 				AFD966BD217140C8006714AC /* CompileUnitIndex.h */,
+				4C38996221B9AECC002BAEF4 /* DWARFLocationExpression.cpp */,
+				4C38996321B9AECC002BAEF4 /* DWARFLocationExpression.h */,
 				AFD966B6217140B6006714AC /* PdbIndex.cpp */,
 				AFD966BF217140C8006714AC /* PdbIndex.h */,
 				AF0F459D219FA1C800C1E612 /* PdbSymUid.cpp */,
@@ -8253,6 +8258,7 @@
 				2642FBB213D003B400ED6808 /* ProcessKDPLog.cpp in Sources */,
 				263641191B34AEE200145B2F /* ABISysV_mips64.cpp in Sources */,
 				26957D9813D381C900670048 /* RegisterContextDarwin_arm.cpp in Sources */,
+				4C38996421B9AECD002BAEF4 /* DWARFLocationExpression.cpp in Sources */,
 				26957D9A13D381C900670048 /* RegisterContextDarwin_i386.cpp in Sources */,
 				26957D9C13D381C900670048 /* RegisterContextDarwin_x86_64.cpp in Sources */,
 				94CD7D0919A3FBA300908B7C /* AppleObjCClassDescriptorV2.cpp in Sources */,