1 // RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -verify -fsyntax-only %s 2 3 #if !__has_attribute(tls_model) 4 #error "Should support tls_model attribute" 5 #endif 6 7 int f() __attribute((tls_model("global-dynamic"))); // expected-error {{'tls_model' attribute only applies to thread-local variables}} 8 9 int x __attribute((tls_model("global-dynamic"))); // expected-error {{'tls_model' attribute only applies to thread-local variables}} 10 static __thread int y __attribute((tls_model("global-dynamic"))); // no-warning 11 12 static __thread int y __attribute((tls_model("local", "dynamic"))); // expected-error {{'tls_model' attribute takes one argument}} 13 static __thread int y __attribute((tls_model(123))); // expected-error {{'tls_model' attribute requires a string}} 14 static __thread int y __attribute((tls_model("foobar"))); // expected-error {{tls_model must be "global-dynamic", "local-dynamic", "initial-exec" or "local-exec"}} 15
