1 /* { dg-do compile } */
2 /* { dg-options "-O2 -mno-cache-volatile" } */
3 /* { dg-final { scan-assembler "ldwio" } } */
4 /* { dg-final { scan-assembler "stwio" } } */
6 /* Make sure -mno-cache-volatile generates I/O variants of the load and
9 extern volatile int foo
;