1 /* Check that the combination of -Os and -fprefetch-loop-arrays does not
2 cause the compiler to crash, which it originally did on i?86.
3 Warnings are turned off because not all targets support prefetch. */
5 /* { dg-do compile } */
6 /* { dg-options "-Os -fprefetch-loop-arrays -w" } */
7 /* { dg-options "-Os -fprefetch-loop-arrays -mtune=pentium3 -w" { target i?86-*-* } } */
8 /* { dg-skip-if "" { i?86-*-* } { "-m64" } { "" } } */
10 int foo (int *p
, int n
)
13 for (i
= 0; i
< n
; i
++)