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Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [gcc.target/] [i386/] [pr11001-memcpy-3.c] - Diff between revs 318 and 338

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

`extern void memcpy (void , const void *, __SIZE_TYPE__);`	`extern void memcpy (void , const void *, __SIZE_TYPE__);`

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

`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 ()`
`{`	`{`
`memcpy (foo, bar, sizeof foo);`	`memcpy (foo, bar, sizeof foo);`
`memcpy (baz, quux, sizeof baz);`	`memcpy (baz, quux, sizeof baz);`
`}`	`}`

`/* { dg-final { scan-assembler-not "rep movsl" } } */`	`/* { dg-final { scan-assembler-not "rep movsl" } } */`
`/* { dg-final { scan-assembler-not "rep movsb" } } */`	`/* { dg-final { scan-assembler-not "rep movsb" } } */`