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
