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1// RUN: %clang_cc1  -fsyntax-only -verify -Wno-objc-root-class %s
2// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -verify -Wno-objc-root-class -Wmissing-selector-name %s
3// rdar://12263549
4
5@interface Super @end
6@interface INTF : Super
7-(void) Name1:(id)Arg1 Name2:(id)Arg2; // Name1:Name2:
8-(void) Name1:(id) Name2:(id)Arg2; // expected-warning {{'Name2' used as the name of the previous parameter rather than as part of the selector}} \
9				   // expected-note {{introduce a parameter name to make 'Name2' part of the selector}} \
10				   // expected-note {{or insert whitespace before ':' to use 'Name2' as parameter name and have an empty entry in the selector}}
11-(void) Name1:(id)Arg1 Name2:(id)Arg2 Name3:(id)Arg3; // Name1:Name2:Name3:
12-(void) Name1:(id)Arg1 Name2:(id) Name3:(id)Arg3; // expected-warning {{'Name3' used as the name of the previous parameter rather than as part of the selector}} \
13				   // expected-note {{introduce a parameter name to make 'Name3' part of the selector}} \
14				   // expected-note {{or insert whitespace before ':' to use 'Name3' as parameter name and have an empty entry in the selector}}
15- method:(id) second:(id)second; // expected-warning {{'second' used as the name of the previous parameter rather than as part of the selector}} \
16				   // expected-note {{introduce a parameter name to make 'second' part of the selector}} \
17				   // expected-note {{or insert whitespace before ':' to use 'second' as parameter name and have an empty entry in the selector}} \
18				   // expected-note {{method 'method::' declared here}}
19
20@end
21
22@implementation INTF // expected-warning {{method definition for 'method::' not found}}
23-(void) Name1:(id)Arg1 Name2:(id)Arg2{}
24-(void) Name1:(id) Name2:(id)Arg2 {} // expected-warning {{'Name2' used as the name of the previous parameter rather than as part of the selector}} \
25					// expected-note {{introduce a parameter name to make 'Name2' part of the selector}} \
26 					// expected-note {{or insert whitespace before ':' to use 'Name2' as parameter name and have an empty entry in the selector}}
27-(void) Name1:(id)Arg1 Name2:(id)Arg2 Name3:(id)Arg3 {}
28-(void) Name1:(id)Arg1 Name2:(id) Name3:(id)Arg3 {} // expected-warning {{'Name3' used as the name of the previous parameter rather than as part of the selector}} \
29					// expected-note {{introduce a parameter name to make 'Name3' part of the selector}} \
30 					// expected-note {{or insert whitespace before ':' to use 'Name3' as parameter name and have an empty entry in the selector}}
31- method:(id)first second:(id)second {return 0; }
32@end
33