1 /* { dg-do compile } */
2 /* { dg-options -Wtraditional-conversion } */
3 
4 int
test_s(signed int x)5 test_s (signed int x)
6 {
7   return __builtin_abs (x)	/* { dg-bogus "as unsigned due to prototype" } */
8     + __builtin_clz (x)		/* { dg-warning "as unsigned due to prototype" } */
9     + __builtin_ctz (x)		/* { dg-warning "as unsigned due to prototype" } */
10     + __builtin_clrsb (x)	/* { dg-bogus "as unsigned due to prototype" } */
11     + __builtin_ffs (x)		/* { dg-bogus "as unsigned due to prototype" } */
12     + __builtin_parity (x)	/* { dg-warning "as unsigned due to prototype" } */
13     + __builtin_popcount (x);	/* { dg-warning "as unsigned due to prototype" } */
14 }
15 
16 int
test_u(unsigned int x)17 test_u (unsigned int x)
18 {
19   return __builtin_abs (x)	/* { dg-warning "as signed due to prototype" } */
20     + __builtin_clz (x)		/* { dg-bogus "as signed due to prototype" } */
21     + __builtin_ctz (x)		/* { dg-bogus "as signed due to prototype" } */
22     + __builtin_clrsb (x)	/* { dg-warning "as signed due to prototype" } */
23     + __builtin_ffs (x)		/* { dg-warning "as signed due to prototype" } */
24     + __builtin_parity (x)	/* { dg-bogus "as signed due to prototype" } */
25     + __builtin_popcount (x);	/* { dg-bogus "as signed due to prototype" } */
26 }
27 
28 int
test_sl(signed long x)29 test_sl (signed long x)
30 {
31   return __builtin_labs (x)	/* { dg-bogus "as unsigned due to prototype" } */
32     + __builtin_clzl (x)	/* { dg-warning "as unsigned due to prototype" } */
33     + __builtin_ctzl (x)	/* { dg-warning "as unsigned due to prototype" } */
34     + __builtin_clrsbl (x)	/* { dg-bogus "as unsigned due to prototype" } */
35     + __builtin_ffsl (x)	/* { dg-bogus "as unsigned due to prototype" } */
36     + __builtin_parityl (x)	/* { dg-warning "as unsigned due to prototype" } */
37     + __builtin_popcountl (x);	/* { dg-warning "as unsigned due to prototype" } */
38 }
39 
40 int
test_ul(unsigned long x)41 test_ul (unsigned long x)
42 {
43   return __builtin_labs (x)	/* { dg-warning "as signed due to prototype" } */
44     + __builtin_clzl (x)	/* { dg-bogus "as signed due to prototype" } */
45     + __builtin_ctzl (x)	/* { dg-bogus "as signed due to prototype" } */
46     + __builtin_clrsbl (x)	/* { dg-warning "as signed due to prototype" } */
47     + __builtin_ffsl (x)	/* { dg-warning "as signed due to prototype" } */
48     + __builtin_parityl (x)	/* { dg-bogus "as signed due to prototype" } */
49     + __builtin_popcountl (x);	/* { dg-bogus "as signed due to prototype" } */
50 }
51 
52 int
test_sll(signed long long x)53 test_sll (signed long long x)
54 {
55   return __builtin_llabs (x)	/* { dg-bogus "as unsigned due to prototype" } */
56     + __builtin_clzll (x)	/* { dg-warning "as unsigned due to prototype" } */
57     + __builtin_ctzll (x)	/* { dg-warning "as unsigned due to prototype" } */
58     + __builtin_clrsbll (x)	/* { dg-bogus "as unsigned due to prototype" } */
59     + __builtin_ffsll (x)	/* { dg-bogus "as unsigned due to prototype" } */
60     + __builtin_parityll (x)	/* { dg-warning "as unsigned due to prototype" } */
61     + __builtin_popcountll (x);	/* { dg-warning "as unsigned due to prototype" } */
62 }
63 
64 int
test_ull(unsigned long long x)65 test_ull (unsigned long long x)
66 {
67   return __builtin_llabs (x)	/* { dg-warning "as signed due to prototype" } */
68     + __builtin_clzll (x)	/* { dg-bogus "as signed due to prototype" } */
69     + __builtin_ctzll (x)	/* { dg-bogus "as signed due to prototype" } */
70     + __builtin_clrsbll (x)	/* { dg-warning "as signed due to prototype" } */
71     + __builtin_ffsll (x)	/* { dg-warning "as signed due to prototype" } */
72     + __builtin_parityll (x)	/* { dg-bogus "as signed due to prototype" } */
73     + __builtin_popcountll (x);	/* { dg-bogus "as signed due to prototype" } */
74 }
75