1 /* { dg-do compile } */
2 /* { dg-require-effective-target ia32 } */
3 /* { dg-require-effective-target pie } */
4 /* { dg-options "-O2 -fpie" } */
5 /* { dg-final { scan-assembler "addl\[ \\t\]+\[$\]_GLOBAL_OFFSET_TABLE_, %ebx" { target { ! *-*-darwin* } } } } */
6 /* { dg-final { scan-assembler "movl\[ \\t\]+c@GOTOFF\[(\]%ebx\[)\]" { target { ! *-*-darwin* } } } } */
7 /* { dg-final { scan-assembler-not "movl\[ \\t\]+\[0-9]+\[(\]%esp\[)\], %ebx" { target { ! *-*-darwin* } } } } */
8
9 /* Check PIC access to c and t1 on Darwin (PIC is default, needed for PIE). */
10 /* { dg-final { scan-assembler {_c-L1\$pb\(%} { target *-*-darwin* } } } */
11 /* { dg-final { scan-assembler {_t1.[0-9]+-L1\$pb\(%} { target *-*-darwin* } } } */
12
13 long c = 1;
14
15 int bar();
16
foo(unsigned int iters)17 int foo (unsigned int iters)
18 {
19 unsigned int i;
20
21 int res = 0;
22 static long t1;
23
24 for (i = 0; i < iters; i++)
25 {
26 res = bar();
27 t1 = c + res;
28 }
29
30 return t1 + res;
31 }
32