hanchenye-llvm-project/clang/test/CodeGenObjC/no-vararg-messaging.m

// REQUIRES: x86-64-registered-target
// RUN: %clang_cc1 -triple x86_64-apple-darwin10  -S -o - %s | FileCheck %s
// rdar://9048030

@interface Foo
+(id)alloc;
-(id)init;
-(id)self;
-(id)retain;
-(void)release;
-(id)autorelease;
@end

void test(void)
{
	[[[[[[Foo alloc] init] retain] autorelease] self] release];
}

// CHECK-NOT: xorb
These tests require particular registered targets. Declared as such. llvm-svn: 132600 2011-06-04 06:24:54 +08:00			`// REQUIRES: x86-64-registered-target`
Make -fobjc-nonfragile-abi the -cc1 default, since it's the increasingly prevailing case to the point that new features like ARC don't even support the fragile ABI anymore. This required a little bit of reshuffling with exceptions because a check was assuming that ObjCNonFragileABI was only being set in ObjC mode, and that's actually a bit obnoxious to do. Most, though, it involved a perl script to translate a ton of test cases. Mostly no functionality change for driver users, although there are corner cases with disabling language-specific exceptions that we should handle more correctly now. llvm-svn: 140957 2011-10-02 09:16:38 +08:00			`// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -S -o - %s \| FileCheck %s`
objc IRGen for Next runtime message API. The prototype for objc_msgSend() is technically variadic - `id objc_msgSend(id, SEL, ...)`. But all method calls should use a prototype that matches the method, not the prototype for objc_msgSend itself(). // rdar://9048030 llvm-svn: 126754 2011-03-02 01:28:13 +08:00			`// rdar://9048030`

			`@interface Foo`
			`+(id)alloc;`
			`-(id)init;`
			`-(id)self;`
			`-(id)retain;`
			`-(void)release;`
			`-(id)autorelease;`
			`@end`

			`void test(void)`
			`{`
			`[[[[[[Foo alloc] init] retain] autorelease] self] release];`
			`}`

			`// CHECK-NOT: xorb`