1 /* PR tree-optimization/108692 */
2 /* { dg-do compile } */
3 /* { dg-options "-O2 -ftree-vectorize" } */
5 __attribute__((noipa
)) int
6 foo (signed char *x
, signed char *y
, int n
)
10 for (i
= 0; i
< n
; i
++)
14 int c
= (unsigned char) a
- (unsigned char) b
;
15 r
= r
+ (c
< 0 ? -c
: c
);
23 signed char x
[64] = {}, y
[64] = {};
24 if (__CHAR_BIT__
!= 8 || __SIZEOF_INT__
!= 4)
28 if (foo (x
, y
, 64) != 127)