| /* { 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 } } */ |
