1 // RUN: %clang_cc1 -verify -Wunused -Wused-but-marked-unused -fsyntax-only %s 2 3 namespace ns_unused { typedef int Int_unused __attribute__((unused)); } 4 namespace ns_not_unused { typedef int Int_not_unused; } 5 6 void f() { 7 ns_not_unused::Int_not_unused i1; // expected-warning {{unused variable}} 8 ns_unused::Int_unused i0; // expected-warning {{'Int_unused' was marked unused but was used}} 9 } 10
