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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [objc.dg/] [method-17.m] - Rev 604
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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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