1*0a6a1f1dSLionel Sambuc// RUN: %clang_cc1 -triple %itanium_abi_triple -emit-pch -x objective-c++ -std=c++0x -o %t %s 2*0a6a1f1dSLionel Sambuc// RUN: %clang_cc1 -triple %itanium_abi_triple -include-pch %t -x objective-c++ -std=c++0x -verify %s 3*0a6a1f1dSLionel Sambuc// RUN: %clang_cc1 -triple %itanium_abi_triple -include-pch %t -x objective-c++ -std=c++0x -ast-print %s | FileCheck -check-prefix=CHECK-PRINT %s 4*0a6a1f1dSLionel Sambuc// RUN: %clang_cc1 -triple %itanium_abi_triple -include-pch %t -x objective-c++ -std=c++0x -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-IR %s 5f4a2713aSLionel Sambuc 6f4a2713aSLionel Sambuc// expected-no-diagnostics 7f4a2713aSLionel Sambuc 8f4a2713aSLionel Sambuc#ifndef HEADER 9f4a2713aSLionel Sambuc#define HEADER 10f4a2713aSLionel Sambuc 11f4a2713aSLionel Sambuctypedef unsigned char BOOL; 12f4a2713aSLionel Sambuc 13f4a2713aSLionel Sambuc@interface NSNumber @end 14f4a2713aSLionel Sambuc 15f4a2713aSLionel Sambuc@interface NSNumber (NSNumberCreation) 16f4a2713aSLionel Sambuc+ (NSNumber *)numberWithChar:(char)value; 17f4a2713aSLionel Sambuc+ (NSNumber *)numberWithUnsignedChar:(unsigned char)value; 18f4a2713aSLionel Sambuc+ (NSNumber *)numberWithShort:(short)value; 19f4a2713aSLionel Sambuc+ (NSNumber *)numberWithUnsignedShort:(unsigned short)value; 20f4a2713aSLionel Sambuc+ (NSNumber *)numberWithInt:(int)value; 21f4a2713aSLionel Sambuc+ (NSNumber *)numberWithUnsignedInt:(unsigned int)value; 22f4a2713aSLionel Sambuc+ (NSNumber *)numberWithLong:(long)value; 23f4a2713aSLionel Sambuc+ (NSNumber *)numberWithUnsignedLong:(unsigned long)value; 24f4a2713aSLionel Sambuc+ (NSNumber *)numberWithLongLong:(long long)value; 25f4a2713aSLionel Sambuc+ (NSNumber *)numberWithUnsignedLongLong:(unsigned long long)value; 26f4a2713aSLionel Sambuc+ (NSNumber *)numberWithFloat:(float)value; 27f4a2713aSLionel Sambuc+ (NSNumber *)numberWithDouble:(double)value; 28f4a2713aSLionel Sambuc+ (NSNumber *)numberWithBool:(BOOL)value; 29f4a2713aSLionel Sambuc@end 30f4a2713aSLionel Sambuc 31f4a2713aSLionel Sambuc@interface NSArray 32f4a2713aSLionel Sambuc@end 33f4a2713aSLionel Sambuc 34f4a2713aSLionel Sambuc@interface NSArray (NSArrayCreation) 35f4a2713aSLionel Sambuc+ (id)arrayWithObjects:(const id [])objects count:(unsigned long)cnt; 36f4a2713aSLionel Sambuc@end 37f4a2713aSLionel Sambuc 38f4a2713aSLionel Sambuc@interface NSDictionary 39f4a2713aSLionel Sambuc+ (id)dictionaryWithObjects:(const id [])objects forKeys:(const id [])keys count:(unsigned long)cnt; 40f4a2713aSLionel Sambuc@end 41f4a2713aSLionel Sambuc 42f4a2713aSLionel Sambuctemplate<typename T, typename U> 43f4a2713aSLionel Sambucstruct pair { 44f4a2713aSLionel Sambuc T first; 45f4a2713aSLionel Sambuc U second; 46f4a2713aSLionel Sambuc}; 47f4a2713aSLionel Sambuc 48f4a2713aSLionel Sambuctemplate<typename T, typename U> 49f4a2713aSLionel Sambucpair<T, U> make_pair(const T& first, const U& second) { 50f4a2713aSLionel Sambuc return { first, second }; 51f4a2713aSLionel Sambuc} 52f4a2713aSLionel Sambuc 53f4a2713aSLionel Sambuc// CHECK-IR: define linkonce_odr void @_Z29variadic_dictionary_expansionIJP8NSStringS1_EJP8NSNumberS3_EEvDp4pairIT_T0_E 54f4a2713aSLionel Sambuctemplate<typename ...Ts, typename ... Us> 55f4a2713aSLionel Sambucvoid variadic_dictionary_expansion(pair<Ts, Us>... key_values) { 56f4a2713aSLionel Sambuc // CHECK-PRINT: id dict = @{ key_values.first : key_values.second... }; 57f4a2713aSLionel Sambuc // CHECK-IR: {{call.*objc_msgSend}} 58f4a2713aSLionel Sambuc // CHECK-IR: ret void 59f4a2713aSLionel Sambuc id dict = @{ key_values.first : key_values.second ... }; 60f4a2713aSLionel Sambuc} 61f4a2713aSLionel Sambuc 62f4a2713aSLionel Sambuc#else 63f4a2713aSLionel Sambucvoid test_all() { 64f4a2713aSLionel Sambuc variadic_dictionary_expansion(make_pair(@"Seventeen", @17), 65f4a2713aSLionel Sambuc make_pair(@"YES", @true)); 66f4a2713aSLionel Sambuc} 67f4a2713aSLionel Sambuc#endif 68