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/* Test for spurious "may or may not return a value" warnings. */
/* { dg-do compile } */
/* { dg-options "-Wreturn-type -Wextra" } */
#include "../objc-obj-c++-shared/Object1.h"
@interface Foo: Object
- (id) meth1;
- (void) meth2;
@end
extern int bar;
@implementation Foo
- (id) meth1 {
if (bar)
return [Object new];
return; /* { dg-warning "'return' with no value, in function returning non-void" } */
}
- (void) meth2 {
if (!bar)
return;
bar = 0;
} /* { dg-bogus "'return' with no value, in function returning non-void" } */
@end
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