| // RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -fsyntax-only -verify %s |
| |
| void f0() {} |
| void fun0(void) __attribute((alias("f0"))); |
| |
| void f1() {} |
| void fun1() {} // expected-note {{previous definition}} |
| void fun1(void) __attribute((alias("f1"))); // expected-error {{redefinition of 'fun1'}} |
| |
| void f2() {} |
| void fun2(void) __attribute((alias("f2"))); // expected-note {{previous definition}} |
| void fun2() {} // expected-error {{redefinition of 'fun2'}} |
| |
| void f3() {} |
| void fun3(void) __attribute((alias("f3"))); // expected-note {{previous definition}} |
| void fun3(void) __attribute((alias("f3"))); // expected-error {{redefinition of 'fun3'}} |
| |
| void f4() {} |
| void fun4(void) __attribute((alias("f4"))); |
| void fun4(void); |
| |
| void f5() {} |
| void __attribute((alias("f5"))) fun5(void) {} // expected-error {{definition 'fun5' cannot also be an alias}} |
| |
| int var1 __attribute((alias("v1"))); // expected-error {{definition 'var1' cannot also be an alias}} |
| static int var2 __attribute((alias("v2"))) = 2; // expected-error {{definition 'var2' cannot also be an alias}} |
| |
| extern int var3 __attribute__((alias("C"))); // expected-note{{previous definition is here}} |
| int var3 = 3; // expected-error{{redefinition of 'var3'}} |
| |
| int var4; // expected-note{{previous definition is here}} |
| extern int var4 __attribute__((alias("v4"))); // expected-error{{alias definition of 'var4' after tentative definition}} |
