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Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [objc.dg/] [method-17.m] - Diff between revs 309 and 338

Rev 309	Rev 338
`/* Test for spurious "may or may not return a value" warnings. */`	`/* Test for spurious "may or may not return a value" warnings. */`

`/* { dg-do compile } */`	`/* { dg-do compile } */`
`/* { dg-options "-Wreturn-type -Wextra" } */`	`/* { dg-options "-Wreturn-type -Wextra" } */`

`#include "../objc-obj-c++-shared/Object1.h"`	`#include "../objc-obj-c++-shared/Object1.h"`

`@interface Foo: Object`	`@interface Foo: Object`
`- (id) meth1;`	`- (id) meth1;`
`- (void) meth2;`	`- (void) meth2;`
`@end`	`@end`

`extern int bar;`	`extern int bar;`

`@implementation Foo`	`@implementation Foo`
`- (id) meth1 {`	`- (id) meth1 {`
`if (bar)`	`if (bar)`
`return [Object new];`	`return [Object new];`
`return; /* { dg-warning "'return' with no value, in function returning non-void" } */`	`return; /* { dg-warning "'return' with no value, in function returning non-void" } */`
`}`	`}`
`- (void) meth2 {`	`- (void) meth2 {`
`if (!bar)`	`if (!bar)`
`return;`	`return;`
`bar = 0;`	`bar = 0;`
`} /* { dg-bogus "'return' with no value, in function returning non-void" } */`	`} /* { dg-bogus "'return' with no value, in function returning non-void" } */`
`@end`	`@end`