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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [g++.dg/] [warn/] [Wunused-label-3.C] - Diff between revs 301 and 338

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Rev 301	Rev 338
`// { dg-do compile }`	`// { dg-do compile }`
`// { dg-options "-Wunused-label" }`	`// { dg-options "-Wunused-label" }`

`extern void f9();`	`extern void f9();`

`template`	`template`
`void`	`void`
`f1()`	`f1()`
`{`	`{`
`if (i)`	`if (i)`
`return;`	`return;`

`l1: f9(); // { dg-warning "not used" }`	`l1: f9(); // { dg-warning "not used" }`
`l3: ; f9(); // { dg-warning "not used" }`	`l3: ; f9(); // { dg-warning "not used" }`
`l4: __attribute__ ((unused)) ; f9();`	`l4: __attribute__ ((unused)) ; f9();`
`}`	`}`

`template`	`template`
`void f1<0>();`	`void f1<0>();`

`template`	`template`
`void`	`void`
`f2()`	`f2()`
`{`	`{`
`if (i)`	`if (i)`
`return;`	`return;`

`l1: f9(); // { dg-warning "not used" }`	`l1: f9(); // { dg-warning "not used" }`
`l3: ; f9(); // { dg-warning "not used" }`	`l3: ; f9(); // { dg-warning "not used" }`
`l4: __attribute__ ((unused)) ; f9();`	`l4: __attribute__ ((unused)) ; f9();`
`}`	`}`

`template`	`template`
`void f2<1>();`	`void f2<1>();`

`template`	`template`
`void`	`void`
`f3()`	`f3()`
`{`	`{`
`void* lab;`	`void* lab;`
`l1: f9();`	`l1: f9();`
`l2: __attribute__ ((unused)) ; f9();`	`l2: __attribute__ ((unused)) ; f9();`
`lab = i ? &&l1 : &&l2;`	`lab = i ? &&l1 : &&l2;`
`goto *lab;`	`goto *lab;`
`}`	`}`

`template`	`template`
`void f3<0>();`	`void f3<0>();`

`template`	`template`
`void f3<1>();`	`void f3<1>();`

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