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/* Check if finding multiple signatures for a method is handled gracefully

   when method lookup succeeds (see also method-7.m).  */

/* Contributed by Ziemowit Laski <zlaski@apple.com>  */

/* { dg-do compile } */

/* { dg-options "-Wstrict-selector-match" } */

#include "../objc-obj-c++-shared/Object1.h"

@protocol MyObject

- (id)initWithData:(Object *)data;

@end

@protocol SomeOther

- (id)initWithData:(int)data;

@end

@protocol MyCoding

- (id)initWithData:(id<MyObject, MyCoding>)data;

@end

@interface NTGridDataObject: Object <MyCoding>

{

    Object<MyCoding> *_data;

}

+ (NTGridDataObject*)dataObject:(id<MyObject, MyCoding>)data;

@end

@implementation NTGridDataObject

- (id)initWithData:(id<MyObject, MyCoding>)data {

  return data;

}

+ (NTGridDataObject*)dataObject:(id<MyObject, MyCoding>)data

{

    NTGridDataObject *result = [[NTGridDataObject alloc] initWithData:data];

    /* { dg-warning "multiple methods named .\\-initWithData:. found" "" { target *-*-* } 35 } */

    /* { dg-message "using .\\-\\(id\\)initWithData:\\(Object \\*\\)data." "" { target *-*-* } 11 } */

    /* { dg-message "also found .\\-\\(id\\)initWithData:\\(id <MyObject, MyCoding>\\)data." "" { target *-*-* } 19 } */

    /* { dg-message "also found .\\-\\(id\\)initWithData:\\(int\\)data." "" { target *-*-* } 15 } */

    /* The following warning is a consequence of picking the "wrong" method signature.  */

    /* { dg-warning "passing argument 1 of .initWithData:. from distinct Objective\\-C type" "" { target *-*-* } 35 } */

    return result;

}

@end