forked from OSchip/llvm-project
53 lines
1.9 KiB
Objective-C
53 lines
1.9 KiB
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-runtime=macosx-fragile-10.5 -fobjc-gc -emit-llvm -o %t %s
|
|
// RUN: grep -F '@objc_assign_ivar' %t | count 14
|
|
|
|
typedef struct {
|
|
id element;
|
|
id elementArray[10];
|
|
__strong id cfElement;
|
|
__strong id cfElementArray[10];
|
|
} struct_with_ids_t;
|
|
|
|
|
|
@interface NSString @end
|
|
|
|
@interface Foo {
|
|
@public
|
|
// assignments to any/all of these fields should generate objc_assign_ivar
|
|
__strong id dict;
|
|
__strong id dictArray[3];
|
|
id ivar;
|
|
id array[10];
|
|
id nsobject;
|
|
NSString *stringArray[10];
|
|
struct_with_ids_t inner;
|
|
|
|
Foo *obj[20];
|
|
short idx[5];
|
|
}
|
|
@end
|
|
|
|
// The test cases
|
|
int IvarAssigns;
|
|
void *rhs = 0;
|
|
#define ASSIGNTEST(expr, global) expr = rhs
|
|
|
|
void testIvars() {
|
|
Foo *foo;
|
|
ASSIGNTEST(foo->ivar, IvarAssigns); // objc_assign_ivar
|
|
ASSIGNTEST(foo->dict, IvarAssigns); // objc_assign_ivar
|
|
ASSIGNTEST(foo->dictArray[0], IvarAssigns); // objc_assign_ivar
|
|
ASSIGNTEST(foo->array[0], IvarAssigns); // objc_assign_ivar
|
|
ASSIGNTEST(foo->nsobject, IvarAssigns); // objc_assign_ivar
|
|
ASSIGNTEST(foo->stringArray[0], IvarAssigns); // objc_assign_ivar
|
|
ASSIGNTEST(foo->inner.element, IvarAssigns); // objc_assign_ivar
|
|
ASSIGNTEST(foo->inner.elementArray[0], IvarAssigns); // objc_assign_ivar
|
|
ASSIGNTEST(foo->inner.cfElement, IvarAssigns); // objc_assign_ivar
|
|
ASSIGNTEST(foo->inner.cfElementArray[0], IvarAssigns); // objc_assign_ivar
|
|
int counter=1;
|
|
ASSIGNTEST(foo->obj[5], IvarAssigns); // objc_assign_ivar
|
|
ASSIGNTEST(foo->obj[++counter], IvarAssigns); // objc_assign_ivar
|
|
foo->idx[++counter] = 15;
|
|
ASSIGNTEST(foo->obj[foo->idx[2]], IvarAssigns); // objc_assign_ivar
|
|
}
|