URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [g++.dg/] [abi/] [packed1.C] - Diff between revs 301 and 384

Rev 301	Rev 384
`// PR c++/41788`	`// PR c++/41788`
`// { dg-options "-Wpacked" }`	`// { dg-options "-Wpacked" }`
`// { dg-do run }`	`// { dg-do run }`

`extern "C" void abort ();`	`extern "C" void abort ();`

`struct INNER { // { dg-warning "inefficient.vptr" "" { target alpha-- ia64-- hppa--* sparc--* sh--* } }`	`struct INNER { // { dg-warning "inefficient.vptr" "" { target alpha-- ia64-- hppa--* sparc--* sh--* } }`
`virtual int foo() const { return 1; }`	`virtual int foo() const { return 1; }`
`} __attribute__ ((packed));`	`} __attribute__ ((packed));`

`struct OUTER {`	`struct OUTER {`
`char c;`	`char c;`
`INNER inner;`	`INNER inner;`
`} __attribute__ ((packed));`	`} __attribute__ ((packed));`

`int main()`	`int main()`
`{`	`{`
`OUTER outer;`	`OUTER outer;`
`int s = sizeof(outer);`	`int s = sizeof(outer);`
`int o = (char )&outer.inner - (char )&outer;`	`int o = (char )&outer.inner - (char )&outer;`
`if (s != sizeof (char) + sizeof (void*)`	`if (s != sizeof (char) + sizeof (void*)`
`\|\| o != sizeof (char))`	`\|\| o != sizeof (char))`
`abort ();`	`abort ();`
`}`	`}`