1 // { dg-options "-Wunused -pedantic-errors" }
2 // { dg-do compile { target c++11 } }
3 // Test for syntax support of various attribute permutations.
4 
5 int
6 [[noreturn]] // { dg-warning "ignored" }
7 one
8 [[gnu::unused]]
9 (void);
10 
11 int one_third [[noreturn]] [[gnu::unused]] (void);
12 
13 int [[gnu::unused]] one_half(); // { dg-warning "ignored" }
14 
15 static
16 [[noreturn]] // { dg-warning "ignored" }
two(void)17 void two [[gnu::unused]] (void) {}
18 
19 
20 
21 [[gnu::unused]]
22 int
five(void)23 five(void)
24 [[noreturn]] // { dg-warning "ignored" }
25 { return 0; }
26 
27 [[noreturn]]
28 void
29 six (void)
30 ;
31