| /* { dg-do compile } */ |
| /* { dg-options "-O2" } |
| /* { dg-add-options tls } */ |
| |
| #include <stdint.h> |
| |
| __thread int32_t var1 __attribute__((tls_model("local-dynamic"))); |
| __thread int32_t var2 __attribute__((tls_model("local-dynamic"))); |
| |
| int32_t sum (void) |
| { |
| return var1 + var2; |
| } |
| |
| #if defined(__sparcv9) || defined(__arch64__) |
| long ext_sum (void) |
| { |
| return (long)var1 + (long)var2; |
| } |
| #else |
| void *addr (void) |
| { |
| return &var1; |
| } |
| #endif |
| |
| void set (int32_t i) |
| { |
| var1 = i; |
| var2 = i; |
| } |
| |
| /* { dg-final { scan-assembler-times "__tls_get_addr" 3 } } */ |
| /* { dg-final { scan-assembler-times "ld\t\[^\n\]*tldo_add" 2 } } */ |
| /* { dg-final { scan-assembler-times "ldsw\t\[^\n\]*tldo_add" 2 { target lp64 } } } */ |
| /* { dg-final { scan-assembler-times "st\t\[^\n\]*tldo_add" 2 } } */ |
