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.target/] [i386/] [pr11001-memset-3.c] - Diff between revs 318 and 338

Rev 318	Rev 338
`/* Ensure that we don't use 'rep stoX' in the presence of register globals. */`	`/* Ensure that we don't use 'rep stoX' in the presence of register globals. */`
`/* { dg-do compile } */`	`/* { dg-do compile } */`
`/* { dg-options "-Os -w" } */`	`/* { dg-options "-Os -w" } */`

`extern void memset (void , int, __SIZE_TYPE__);`	`extern void memset (void , int, __SIZE_TYPE__);`

`register int regvar asm("%edi");`	`register int regvar asm("%edi");`

`int foo[10];`	`int foo[10];`
`int bar[10];`	`int bar[10];`

`char baz[15];`	`char baz[15];`
`char quux[15];`	`char quux[15];`

`void`	`void`
`do_copy ()`	`do_copy ()`
`{`	`{`
`memset (foo, 0, sizeof foo);`	`memset (foo, 0, sizeof foo);`
`memset (baz, 0, sizeof baz);`	`memset (baz, 0, sizeof baz);`
`}`	`}`

`/* { dg-final { scan-assembler-not "rep stosl" } } */`	`/* { dg-final { scan-assembler-not "rep stosl" } } */`
`/* { dg-final { scan-assembler-not "rep stosb" } } */`	`/* { dg-final { scan-assembler-not "rep stosb" } } */`