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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [obj-c++.dg/] [template-1.mm] - Blame information for rev 844

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Line No. Rev Author Line
1 149 jeremybenn
/* Test for using ObjC classes as C++ template parameters.  */
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/* Author:  Ziemowit Laski .  */
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/* { dg-do run } */
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#include 
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#include 
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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  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;
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    CHECK_IF(derived.i == 55 && count == 1);
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    Templ 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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