xref: /aosp_15_r20/external/clang/test/Sema/warn-variable-not-needed.c (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: %clang_cc1 -fsyntax-only -verify -Wall %s
2*67e74705SXin Li // expected-no-diagnostics
3*67e74705SXin Li 
4*67e74705SXin Li static int a;
bar()5*67e74705SXin Li int bar() {
6*67e74705SXin Li   extern int a;
7*67e74705SXin Li   return a;
8*67e74705SXin Li }
9*67e74705SXin Li static int a;
10