blob: d3d28086156eef2a02323cc1cfac77f55643761c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
/* { dg-do compile } */
/* { dg-options "-O2" }
/* { dg-add-options tls } */
#include <stdint.h>
__thread int16_t var1 __attribute__((tls_model("local-dynamic")));
__thread int16_t var2 __attribute__((tls_model("local-dynamic")));
int16_t sum (void)
{
return var1 + var2;
}
int32_t ext32_sum (void)
{
return (int32_t)var1 + (int32_t)var2;
}
long ext_sum (void)
{
return (long)var1 + (long)var2;
}
void set (int16_t i)
{
var1 = i;
var2 = i;
}
/* { dg-final { scan-assembler-times "__tls_get_addr" 4 } } */
/* { dg-final { scan-assembler-times "lduh\t\[^\n\]*tldo_add" 2 } } */
/* { dg-final { scan-assembler-times "ldsh\t\[^\n\]*tldo_add" 4 } } */
/* { dg-final { scan-assembler-times "sth\t\[^\n\]*tldo_add" 2 } } */
|
