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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-error "return.statement with no value" } */
}
- (void) meth2 {
  if (!bar)
    return;
  bar = 0;
}
@end

Line No.	Rev	Author	Line
1	308	jeremybenn	`/* Test for spurious "may or may not return a value" warnings. */`
2			`/* { dg-do compile } */`
3			`/* { dg-options "-Wreturn-type -Wextra" } */`
4
5			`#include "../objc-obj-c++-shared/Object1.h"`
6
7			`@interface Foo: Object`
8			`- (id) meth1;`
9			`- (void) meth2;`
10			`@end`
11
12			`extern int bar;`
13
14			`@implementation Foo`
15			`- (id) meth1 {`
16			`if (bar)`
17			`return [Object new];`
18			`return; /* { dg-error "return.statement with no value" } */`
19			`}`
20			`- (void) meth2 {`
21			`if (!bar)`
22			`return;`
23			`bar = 0;`
24			`}`
25			`@end`

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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [obj-c++.dg/] [method-21.mm] - Blame information for rev 816