1 // RUN: %clang_cc1 -fsyntax-only -verify -Wall %s 2 3 namespace test1 { 4 static int abc = 42; // expected-warning {{variable 'abc' is not needed and will not be emitted}} 5 template <typename T> foo(void)6 int foo(void) { 7 return abc; 8 } 9 } 10 11 namespace test2 { 12 struct bah { 13 }; 14 namespace { 15 struct foo : bah { 16 static char bar; 17 virtual void zed(); 18 }; zed()19 void foo::zed() { 20 bar++; 21 } 22 char foo::bar=0; 23 } getfoo()24 bah *getfoo() { 25 return new foo(); 26 } 27 } 28