llvm-project/clang/test/SemaObjC/no-warn-qual-mismatch.m

// RUN: %clang_cc1  -fsyntax-only -verify -Wno-objc-root-class %s
// expected-no-diagnostics
// radar 7211563

@interface X

+ (void)prototypeWithScalar:(int)aParameter;
+ (void)prototypeWithPointer:(void *)aParameter;

@end

@implementation X

+ (void)prototypeWithScalar:(const int)aParameter {}
+ (void)prototypeWithPointer:(void * const)aParameter {}

@end
Added a new attribute, objc_root_class, which informs the compiler when a root class is intentionally declared. The warning this inhibits, -Wobjc-root-class, is opt-in for now. However, all clang unit tests that would trigger the warning have been updated to use -Wno-objc-root-class. <rdar://problem/7446698> llvm-svn: 154187 2012-04-07 02:12:22 +08:00			`// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s`
Prior to adding the new "expected-no-diagnostics" directive to VerifyDiagnosticConsumer, make the necessary adjustment to 580 test-cases which will henceforth require this new directive. llvm-svn: 166280 2012-10-19 20:44:48 +08:00			`// expected-no-diagnostics`
Don't warn if objc method param types in declaration and implementation mismatch in their qualifiers only. This will match similar behavior in c/c++ and fixes radar 7211653. llvm-svn: 89220 2009-11-19 02:56:09 +08:00			`// radar 7211563`

			`@interface X`

			`+ (void)prototypeWithScalar:(int)aParameter;`
			`+ (void)prototypeWithPointer:(void *)aParameter;`

			`@end`

			`@implementation X`

			`+ (void)prototypeWithScalar:(const int)aParameter {}`
			`+ (void)prototypeWithPointer:(void * const)aParameter {}`

			`@end`