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/* $OpenBSD: test-17.c,v 1.3 2006/04/25 01:31:46 cloder Exp $ */
/*
* Placed in the public domain by Chad Loder <cloder@openbsd.org>.
*
* Test lint dealing with unreachable break statements.
*/
/* ARGSUSED */
int
main(int argc, char* argv[])
{
int a = 0;
switch (argc)
{
case 1:
a = 1;
return 1;
break; /* should not warn */
case 2:
a = 2;
while (a < 5) {
a++;
break;
break; /* should warn */
}
break;
case 3:
switch (a) {
case 0:
break;
}
default:
break;
}
while (argc < 5) {
if (argc ) {
return 1;
break; /* should warn */
}
argc++;
break;
}
return a;
}
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