objc_literals.m revision ebcb57a8d298862c65043e88b2429591ab3c58d3 
1// RUN: %clang -cc1 -emit-pch -o %t %s
2// RUN: %clang -cc1 -include-pch %t -verify %s
3// RUN: %clang -cc1 -include-pch %t -ast-print %s | FileCheck -check-prefix=PRINT %s
4// RUN: %clang -cc1 -include-pch %t -emit-llvm -o - %s | FileCheck -check-prefix=IR %s
5
6#ifndef HEADER
7#define HEADER
8
9typedef unsigned char BOOL;
10
11@interface NSNumber @end
12
13@interface NSNumber (NSNumberCreation)
14+ (NSNumber *)numberWithChar:(char)value;
15+ (NSNumber *)numberWithUnsignedChar:(unsigned char)value;
16+ (NSNumber *)numberWithShort:(short)value;
17+ (NSNumber *)numberWithUnsignedShort:(unsigned short)value;
18+ (NSNumber *)numberWithInt:(int)value;
19+ (NSNumber *)numberWithUnsignedInt:(unsigned int)value;
20+ (NSNumber *)numberWithLong:(long)value;
21+ (NSNumber *)numberWithUnsignedLong:(unsigned long)value;
22+ (NSNumber *)numberWithLongLong:(long long)value;
23+ (NSNumber *)numberWithUnsignedLongLong:(unsigned long long)value;
24+ (NSNumber *)numberWithFloat:(float)value;
25+ (NSNumber *)numberWithDouble:(double)value;
26+ (NSNumber *)numberWithBool:(BOOL)value;
27@end
28
29@interface NSArray
30@end
31
32@interface NSArray (NSArrayCreation)
33+ (id)arrayWithObjects:(const id [])objects count:(unsigned long)cnt;
34@end
35
36@interface NSDictionary
37+ (id)dictionaryWithObjects:(const id [])objects forKeys:(const id [])keys count:(unsigned long)cnt;
38@end
39
40// CHECK-IR: define internal void @test_numeric_literals()
41static inline void test_numeric_literals() {
42  // CHECK-PRINT: id intlit = @17
43  // CHECK-IR: {{call.*17}}
44  id intlit = @17;
45  // CHECK-PRINT: id floatlit = @17.45
46  // CHECK-IR: {{call.*1.745}}
47  id floatlit = @17.45;
48}
49
50static inline void test_array_literals() {
51  // CHECK-PRINT: id arraylit = @[ @17, @17.45
52  id arraylit = @[@17, @17.45];
53}
54
55static inline void test_dictionary_literals() {
56  // CHECK-PRINT: id dictlit = @{ @17 : {{@17.45[^,]*}}, @"hello" : @"world" };
57  id dictlit = @{@17 : @17.45, @"hello" : @"world" };
58}
59
60#else
61void test_all() {
62  test_numeric_literals();
63  test_array_literals();
64  test_dictionary_literals();
65}
66#endif
67