1 /* Invalid __thread specifiers. */
2 /* { dg-require-effective-target tls } */
3
4 __thread extern int g1; /* { dg-error "'__thread' before 'extern'" } */
5 __thread static int g2; /* { dg-error "'__thread' before 'static'" } */
6 __thread __thread int g3; /* { dg-error "duplicate '__thread'" } */
7 typedef __thread int g4; /* { dg-error "9:multiple storage classes" } */
8
foo()9 void foo()
10 {
11 __thread int l1; /* { dg-error "3:function-scope .l1. implicitly auto and declared '__thread'" } */
12 auto __thread int l2; /* { dg-error "3:multiple storage classes|data types" } */
13 __thread extern int l3; /* { dg-error "'__thread' before 'extern'" } */
14 register __thread int l4; /* { dg-error "3:multiple storage classes" } */
15 } /* { dg-error "ISO C\\+\\+17 does not allow 'register' storage class specifier" "" { target c++17 } .-1 } */
16
17 __thread void f1 (); /* { dg-error "1:storage class .__thread. invalid for function" } */
18 extern __thread void f2 (); /* { dg-error "8:storage class .__thread. invalid for function" } */
19 static __thread void f3 (); /* { dg-error "8:storage class .__thread. invalid for function" } */
f4()20 __thread void f4 () { } /* { dg-error "1:storage class .__thread. invalid for function" } */
21
22 void bar(__thread int p1); /* { dg-error "10:storage class specified for parameter" } */
23
24 struct A {
25 __thread int i; /* { dg-error "3:storage class specified" } */
26 };
27