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1 /* Gcc 3.3.1 deprecates memory inputs of non-lvalues. */
2 /* { dg-do compile } */
3
4 void test(void)
5 {
6 register int r;
7 register int r2;
8 int i;
9 static int m;
10 int *p;
11
12 __asm__ ("" : : "m"(r)); /* { dg-warning "address of register" } */
13 __asm__ ("" : : "m"(i));
14 __asm__ ("" : : "m"(m));
15 __asm__ ("" : : "m"(0)); /* { dg-warning "input without lvalue" } */
16 __asm__ ("" : : "m"(i+1)); /* { dg-warning "input without lvalue" } */
17 __asm__ ("" : : "m"(*p++));
18
19 __asm__ ("" : : "g"(r));
20 __asm__ ("" : : "g"(i));
21 __asm__ ("" : : "g"(m));
22 __asm__ ("" : : "g"(0));
23 __asm__ ("" : : "g"(i+1));
24
25 __asm__ ("" : "=m"(r2)); /* { dg-warning "address of register" } */
26 __asm__ ("" : "=m"(i));
27 __asm__ ("" : "=m"(m));
28 }