Update Xcode project with latest recommendations.

diff --git a/xcode/CUPS.xcodeproj/project.pbxproj b/xcode/CUPS.xcodeproj/project.pbxproj
index 3d82cd1ce471a3dd41619f70299ff7f8172fa0a2..6629a73c343f40b9617a8263af4a28c35afb1aaa 100644 (file)
--- a/xcode/CUPS.xcodeproj/project.pbxproj
+++ b/xcode/CUPS.xcodeproj/project.pbxproj
@@ -7225,7 +7225,7 @@
                72BF96371333042100B1EAD7 /* Project object */ = {
                        isa = PBXProject;
                        attributes = {
-                               LastUpgradeCheck = 0800;
+                               LastUpgradeCheck = 0900;
                                ORGANIZATIONNAME = "Apple Inc.";
                                TargetAttributes = {
                                        270695FD1CADF3E200FFE5FB = {
@@ -11049,10 +11049,14 @@
                        buildSettings = {
                                ASSETCATALOG_COMPRESSION = lossless;
                                CLANG_ANALYZER_SECURITY_INSECUREAPI_STRCPY = YES;
+                               CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+                               CLANG_WARN_COMMA = YES;
                                CLANG_WARN_EMPTY_BODY = YES;
                                CLANG_WARN_ENUM_CONVERSION = YES;
                                CLANG_WARN_IMPLICIT_SIGN_CONVERSION = YES;
                                CLANG_WARN_INFINITE_RECURSION = YES;
+                               CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+                               CLANG_WARN_STRICT_PROTOTYPES = YES;
                                CLANG_WARN_SUSPICIOUS_IMPLICIT_CONVERSION = YES;
                                CLANG_WARN_SUSPICIOUS_MOVE = YES;
                                CLANG_WARN_UNREACHABLE_CODE = NO;
@@ -11092,10 +11096,14 @@
                        buildSettings = {
                                ASSETCATALOG_COMPRESSION = "respect-asset-catalog";
                                CLANG_ANALYZER_SECURITY_INSECUREAPI_STRCPY = YES;
+                               CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
+                               CLANG_WARN_COMMA = YES;
                                CLANG_WARN_EMPTY_BODY = YES;
                                CLANG_WARN_ENUM_CONVERSION = YES;
                                CLANG_WARN_IMPLICIT_SIGN_CONVERSION = YES;
                                CLANG_WARN_INFINITE_RECURSION = YES;
+                               CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+                               CLANG_WARN_STRICT_PROTOTYPES = YES;
                                CLANG_WARN_SUSPICIOUS_IMPLICIT_CONVERSION = YES;
                                CLANG_WARN_SUSPICIOUS_MOVE = YES;
                                CLANG_WARN_UNREACHABLE_CODE = NO;