| // UNSUPPORTED: -zos, -aix |
| // RUN: %clang_cc1 -triple %itanium_abi_triple -emit-pch -x objective-c++ -std=c++0x -o %t %s |
| // RUN: %clang_cc1 -triple %itanium_abi_triple -include-pch %t -x objective-c++ -std=c++0x -verify %s |
| // 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 |
| // 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 |
| |
| // expected-no-diagnostics |
| |
| #ifndef HEADER |
| #define HEADER |
| |
| typedef unsigned char BOOL; |
| |
| @interface NSNumber @end |
| |
| @interface NSNumber (NSNumberCreation) |
| + (NSNumber *)numberWithChar:(char)value; |
| + (NSNumber *)numberWithUnsignedChar:(unsigned char)value; |
| + (NSNumber *)numberWithShort:(short)value; |
| + (NSNumber *)numberWithUnsignedShort:(unsigned short)value; |
| + (NSNumber *)numberWithInt:(int)value; |
| + (NSNumber *)numberWithUnsignedInt:(unsigned int)value; |
| + (NSNumber *)numberWithLong:(long)value; |
| + (NSNumber *)numberWithUnsignedLong:(unsigned long)value; |
| + (NSNumber *)numberWithLongLong:(long long)value; |
| + (NSNumber *)numberWithUnsignedLongLong:(unsigned long long)value; |
| + (NSNumber *)numberWithFloat:(float)value; |
| + (NSNumber *)numberWithDouble:(double)value; |
| + (NSNumber *)numberWithBool:(BOOL)value; |
| @end |
| |
| @interface NSArray |
| @end |
| |
| @interface NSArray (NSArrayCreation) |
| + (id)arrayWithObjects:(const id [])objects count:(unsigned long)cnt; |
| @end |
| |
| @interface NSDictionary |
| + (id)dictionaryWithObjects:(const id [])objects forKeys:(const id [])keys count:(unsigned long)cnt; |
| @end |
| |
| template<typename T, typename U> |
| struct pair { |
| T first; |
| U second; |
| }; |
| |
| template<typename T, typename U> |
| pair<T, U> make_pair(const T& first, const U& second) { |
| return { first, second }; |
| } |
| |
| // CHECK-IR: define linkonce_odr {{.*}}void @_Z29variadic_dictionary_expansionIJP8NSStringS1_EJP8NSNumberS3_EEvDp4pairIT_T0_E |
| template<typename ...Ts, typename ... Us> |
| void variadic_dictionary_expansion(pair<Ts, Us>... key_values) { |
| // CHECK-PRINT: id dict = @{ key_values.first : key_values.second... }; |
| // CHECK-IR: {{call.*objc_msgSend}} |
| // CHECK-IR: ret void |
| id dict = @{ key_values.first : key_values.second ... }; |
| } |
| |
| #else |
| void test_all() { |
| variadic_dictionary_expansion(make_pair(@"Seventeen", @17), |
| make_pair(@"YES", @true)); |
| } |
| #endif |