1 /* Copyright (C) 2001 Free Software Foundation, Inc. */
2
3 /* { dg-do compile } */
4 /* { dg-options "-Wshadow -pedantic-errors" } */
5
6 /* Source: Neil Booth, 5 Dec 2001. */
7
8 int decl1; /* { dg-warning "shadowed declaration" } */
foo(double decl1)9 void foo (double decl1) /* { dg-warning "shadows a global decl" } */
10 {
11 }
12
foo1(int d)13 void foo1 (int d) /* { dg-message "note: previous definition" } */
14 {
15 double d; /* { dg-bogus "warning" "warning in place of error" } */
16 /* { dg-error "redeclared as different" "" { target *-*-* } 15 } */
17 }
18
foo2(int d)19 void foo2 (int d) /* { dg-warning "shadowed declaration" } */
20 {
21 {
22 double d; /* { dg-warning "shadows a parameter" } */
23 }
24 }
25
foo3()26 void foo3 ()
27 {
28 int local; /* { dg-warning "shadowed declaration" } */
29 {
30 int local; /* { dg-warning "shadows a previous local" } */
31 }
32 }
33