diff options
Diffstat (limited to 'gcc/testsuite/objc.dg/undeclared-selector.m')
-rw-r--r-- | gcc/testsuite/objc.dg/undeclared-selector.m | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/gcc/testsuite/objc.dg/undeclared-selector.m b/gcc/testsuite/objc.dg/undeclared-selector.m new file mode 100644 index 00000000000..1cfc6c83481 --- /dev/null +++ b/gcc/testsuite/objc.dg/undeclared-selector.m @@ -0,0 +1,48 @@ +/* Test for -Wundeclared-selector. */ +/* Author: Nicola Pero <nicola@brainstorm.co.uk>. */ +/* { dg-do compile } */ +/* { dg-options "-Wundeclared-selector" } */ + +#include <objc/objc.h> + +@interface MyClass + ++ (void) methodA; +- (void) methodB; ++ (void) methodD; +- (void) methodF; + +@end + +@implementation MyClass + ++ (void) methodA {} +- (void) methodB {} ++ (void) methodD +{ + SEL d = @selector(methodD); /* Ok */ + SEL e = @selector(methodE); /* { dg-warning "undeclared selector" } */ +} + +- (void) methodE +{ + SEL e = @selector(methodE); /* Ok */ +} + +- (void) methodF +{ + SEL e = @selector(methodE); /* Ok */ +} + +@end + +int main (void) +{ + SEL a = @selector(methodA); /* Ok */ + SEL b = @selector(methodB); /* Ok */ + SEL c = @selector(methodC); /* { dg-warning "undeclared selector" } */ + SEL d = @selector(methodD); /* Ok */ + SEL e = @selector(methodE); /* Ok */ + return 0; + +} |