| /* { dg-do link } */ |
| /* { dg-require-alias "" } */ |
| /* { dg-require-visibility "" } */ |
| /* { dg-require-effective-target tls } */ |
| /* Test that encode_section_info handles the change from externally |
| defined to locally defined (via hidden). Extracted from glibc. */ |
| |
| struct __res_state { |
| char x[123]; |
| }; |
| |
| extern __thread struct __res_state bar |
| __attribute__ ((tls_model ("initial-exec"))); |
| |
| int main() |
| { |
| bar.x[0] = 0; |
| return 0; |
| } |
| |
| __thread struct __res_state foo; |
| extern __thread struct __res_state bar |
| __attribute__ ((alias ("foo"))) |
| __attribute__ ((visibility ("hidden"))); |