xref: /llvm-project/clang/test/Sema/warn-variable-not-needed.c (revision 22db4824b9e03fe8c2e9217d6832b71ac23c175f) 
1 // RUN: %clang_cc1 -fsyntax-only -verify -Wall %s
2 // expected-no-diagnostics
3 
4 static int a;
bar(void)5 int bar(void) {
6   extern int a;
7   return a;
8 }
9 static int a;
10