1/* Test Objective-C capability for handling GNU/C99 designated initializers, and distinguishing them 2 from message sends. Contributed by Ziemowit Laski <zlaski@apple.com>. */ 3/* { dg-options "-std=gnu99" } */ 4/* { dg-do run } */ 5/* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */ 6 7 8#include "../objc-obj-c++-shared/Object1.h" 9#include <stdio.h> 10#include <stdlib.h> 11 12@interface Cls : Object 13+ (int) meth1; 14+ (int) meth2; 15+ (void) doTests; 16@end 17 18@implementation Cls 19+ (int) meth1 { return 45; } 20+ (int) meth2 { return 21; } 21+ (void) doTests { 22 int arr[7] = { 23 0, 24 [Cls meth1], 25 [2 + 1] = 3, 26 [2 * 2 ... 5] = (size_t)[0 meth4], /* { dg-warning "invalid receiver type" } */ 27 /* { dg-warning "no .\\-meth4. method found" "" { target *-*-* } 26 } */ 28 [2] [Cls meth2], 29 /* Since invalid receivers are treated as 'id' for purposes of message 30 lookup, we _should_ find a meth2 to call below. */ 31 [6] = (int)[0 meth2] /* { dg-warning "invalid receiver type" } */ 32 }; 33 34 if (arr[0] != 0 || arr[1] != 45 || arr[2] != 21 || arr[3] != 3) 35 abort (); 36 37 printf ("%s\n", [super name]); 38 printf ("%d %d %d %d %d %d\n", arr[0], arr[1], arr[2], arr[3], arr[4], arr[5]); 39} 40@end 41 42int main(void) { 43 [Cls doTests]; 44 return 0; 45} 46 47/* { dg-warning "Messages without a matching method signature" "" { target *-*-* } 0 } */ 48/* { dg-warning "will be assumed to return .id. and accept" "" { target *-*-* } 0 } */ 49/* { dg-warning ".\.\.\.. as arguments" "" { target *-*-* } 0 } */ 50 51#include "../objc-obj-c++-shared/Object1-implementation.h" 52