1 /* PR inline-asm/15740 */ 2 /* { dg-do compile } */ 3 /* { dg-options "-O" } */ 4 foo(void)5 void foo(void) 6 { 7 int a, b; 8 a = 1; 9 b = a + 1; 10 asm ("" : : "m" (a)); 11 } 12