Subversion Repositories openrisc_2011-10-31

/* 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