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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [string-opt-1.c] - Blame information for rev 816

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/* Ensure mempcpy is not "optimized" into memcpy followed by addition.  */
/* { dg-do compile } */
/* { dg-options "-O2" } */
 
void *
fn (char *x, char *y, int z)
{
  return __builtin_mempcpy (x, y, z);
}
 
/* { dg-final { scan-assembler-not "memcpy" } } */

Line No.	Rev	Author	Line
1	149	jeremybenn	`/* Ensure mempcpy is not "optimized" into memcpy followed by addition. */`
2			`/* { dg-do compile } */`
3			`/* { dg-options "-O2" } */`
4
5			`void *`
6			`fn (char x, char y, int z)`
7			`{`
8			`return __builtin_mempcpy (x, y, z);`
9			`}`
10
11			`/* { dg-final { scan-assembler-not "memcpy" } } */`

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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [string-opt-1.c] - Blame information for rev 816