1 /* $NetBSD: msg_030.c,v 1.6 2022/10/01 09:42:40 rillig Exp $ */ 2 # 3 "msg_030.c" 3 4 /* Test for message: redeclaration of '%s'; ANSI C requires static [30] */ 5 6 /* lint1-flags: -sw */ 7 8 /* expect+1: error: old-style declaration; add 'int' [1] */ 9 static a; 10 /* expect+1: warning: redeclaration of 'a'; ANSI C requires static [30] */ 11 int a; 12 13 /* expect+1: error: old-style declaration; add 'int' [1] */ 14 static b; 15 /* expect+1: warning: redeclaration of 'b'; ANSI C requires static [30] */ 16 int b = 1; 17 18 /* expect+1: error: old-style declaration; add 'int' [1] */ 19 static c = 1; 20 /* expect+1: warning: redeclaration of 'c'; ANSI C requires static [30] */ 21 int c; 22 23 void 24 use_variables(void) 25 { 26 c = a + b + c; 27 } 28