URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [g++.dg/] [tc1/] [dr179.C] - Diff between revs 301 and 338

Rev 301	Rev 338
`// { dg-do compile }`	`// { dg-do compile }`
`// Origin: Giovanni Bajo`	`// Origin: Giovanni Bajo`
`// DR179: Function pointers and subtraction`	`// DR179: Function pointers and subtraction`

`void foo(void);`	`void foo(void);`
`typedef void (*fp)(void);`	`typedef void (*fp)(void);`

`int main()`	`int main()`
`{`	`{`
`fp f1 = foo;`	`fp f1 = foo;`
`fp f2 = foo;`	`fp f2 = foo;`
`(void)f2-f1; // { dg-error "" "cannot subtract pointers to function" }`	`(void)f2-f1; // { dg-error "" "cannot subtract pointers to function" }`
`}`	`}`