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/] [c-c++-common/] [builtin-offsetof.c] - Diff between revs 295 and 384

Rev 295	Rev 384
`// Contributed by Dodji Seketeli <dodji@redhat.com>`	`// Contributed by Dodji Seketeli <dodji@redhat.com>`
`// Origin PR c++/38699`	`// Origin PR c++/38699`
`// { dg-options "-Warray-bounds" }`	`// { dg-options "-Warray-bounds" }`
`// { dg-do compile }`	`// { dg-do compile }`

`struct A`	`struct A`
`{`	`{`
`const char *p;`	`const char *p;`
`};`	`};`

`struct B`	`struct B`
`{`	`{`
`char p[10];`	`char p[10];`
`struct A a;`	`struct A a;`
`};`	`};`

`void`	`void`
`f0 ()`	`f0 ()`
`{`	`{`
`__builtin_offsetof(struct A, p); // OK`	`__builtin_offsetof(struct A, p); // OK`
`__builtin_offsetof(struct A, p[0]); // { dg-error "non constant address" }`	`__builtin_offsetof(struct A, p[0]); // { dg-error "non constant address" }`
`__builtin_offsetof(struct B, p[0]); // OK`	`__builtin_offsetof(struct B, p[0]); // OK`
`__builtin_offsetof(struct B, p[9]); // OK`	`__builtin_offsetof(struct B, p[9]); // OK`
`__builtin_offsetof(struct B, p[10]); // OK`	`__builtin_offsetof(struct B, p[10]); // OK`
`__builtin_offsetof(struct B, p[11]); // { dg-warning "greater than size" }`	`__builtin_offsetof(struct B, p[11]); // { dg-warning "greater than size" }`
`__builtin_offsetof(struct B, a.p); // OK`	`__builtin_offsetof(struct B, a.p); // OK`
`__builtin_offsetof(struct B, p[0]); // OK`	`__builtin_offsetof(struct B, p[0]); // OK`
`__builtin_offsetof(struct B, a.p[0]); // { dg-error "non constant address" }`	`__builtin_offsetof(struct B, a.p[0]); // { dg-error "non constant address" }`
`}`	`}`