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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [objc.dg/] [try-catch-10.m] - Rev 320
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/* Ensure that @try/@catch blocks do not mess with types of local objects (other than their volatile bits). */ /* { dg-options "-fobjc-exceptions" } */ /* { dg-do compile } */ #include "../objc-obj-c++-shared/Object1.h" @protocol Proto1 - (int)meth1; @end @protocol Proto2 - (int)meth2; @end @interface MyClass: Object <Proto2> { int a; } - (int)meth2; - (Object *)parm1: (id)p1 parm2: (id<Proto1>)p2; @end MyClass *mc1, *mc2; @implementation MyClass - (int)meth2 { return a; } - (Object *)parm1: (id)p1 parm2: (id<Proto1>)p2 { @try { mc2 = p2; /* { dg-warning "type .id <Proto1>. does not conform to the .Proto2. protocol" } */ } @catch (id exc) { return exc; } mc1 = p1; /* no warning here! */ return self; } @end
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