51 lines
1.1 KiB
Plaintext
51 lines
1.1 KiB
Plaintext
/* Test for using ObjC classes as C++ template parameters. */
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/* Author: Ziemowit Laski <zlaski@apple.com>. */
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/* { dg-do run } */
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/* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */
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#include "../objc-obj-c++-shared/Object1.h"
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#include <stdlib.h>
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#define CHECK_IF(expr) if(!(expr)) abort()
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@interface Base: Object
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- (int) meth;
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@end
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@interface Derived: Base
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- (int) meth;
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@end
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static int count = 0;
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template <class T> struct Templ
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{
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T *m;
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int i;
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Templ(): i(55), m([[T alloc] init]) { count++; }
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~Templ() { [m free]; count--; }
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};
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@implementation Base
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- (int) meth { return 333; }
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@end
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@implementation Derived
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- (int) meth { return 666; }
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@end
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int main (void) {
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CHECK_IF(count == 0);
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{
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Templ<Derived> derived;
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CHECK_IF(derived.i == 55 && count == 1);
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Templ<Base> base;
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CHECK_IF(base.i == 55 && count == 2);
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CHECK_IF([base.m meth] == 333);
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CHECK_IF([derived.m meth] == 666);
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}
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CHECK_IF(count == 0);
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return 0;
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}
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#include "../objc-obj-c++-shared/Object1-implementation.h"
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