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/] [gcc.dg/] [union-cast-2.c] - Diff between revs 298 and 338

Rev 298	Rev 338
`/* { dg-do compile } */`	`/* { dg-do compile } */`
`/* { dg-options "-std=c89 -pedantic-errors" } */`	`/* { dg-options "-std=c89 -pedantic-errors" } */`
`/* PR 23155`	`/* PR 23155`
`We should get two error messages, one about union cast`	`We should get two error messages, one about union cast`
`and the other about array access for non lvalues. */`	`and the other about array access for non lvalues. */`


`union vx {short f[8]; int v;};`	`union vx {short f[8]; int v;};`
`int vec;`	`int vec;`

`void`	`void`
`foo5 (int vec)`	`foo5 (int vec)`
`{`	`{`
`((union vx) vec).f[5] = 1; /* { dg-error "(forbids subscripting)\|(forbids casts to union type)" } */`	`((union vx) vec).f[5] = 1; /* { dg-error "(forbids subscripting)\|(forbids casts to union type)" } */`
`}`	`}`