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