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Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [g++.dg/] [init/] [init-ref1.C] - Diff between revs 301 and 338

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Rev 301	Rev 338
`// Submitted by Erik Rozendaal`	`// Submitted by Erik Rozendaal`
`// Test case for GNATS bug 787.`	`// Test case for GNATS bug 787.`
`// { dg-do run }`	`// { dg-do run }`

`#include`	`#include`
`#include`	`#include`

`static int calls;`	`static int calls;`

`int &foo (int &arg)`	`int &foo (int &arg)`
`{`	`{`
`calls++;`	`calls++;`
`arg=0;`	`arg=0;`
`return arg;`	`return arg;`
`}`	`}`

`int &identity (int &x)`	`int &identity (int &x)`
`{`	`{`
`return x;`	`return x;`
`}`	`}`

`int main()`	`int main()`
`{`	`{`
`int a;`	`int a;`

`calls = 0;`	`calls = 0;`
`int &b = ++foo (a);`	`int &b = ++foo (a);`
`if (calls > 1)`	`if (calls > 1)`
`abort ();`	`abort ();`
`if (&a != &b)`	`if (&a != &b)`
`abort ();`	`abort ();`
`if (a != 1)`	`if (a != 1)`
`abort ();`	`abort ();`

`calls = 0;`	`calls = 0;`
`int &c = ++identity (++foo (a));`	`int &c = ++identity (++foo (a));`
`if (calls > 1)`	`if (calls > 1)`
`abort ();`	`abort ();`
`if (&a != &c)`	`if (&a != &c)`
`abort ();`	`abort ();`
`if (a != 2)`	`if (a != 2)`
`abort ();`	`abort ();`

`exit (0);`	`exit (0);`
`}`	`}`

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