|
131
|
1 /* PR tree-optimization/83603 - ICE in builtin_memref at
|
|
|
2 gcc/gimple-ssa-warn-restrict.c:238
|
|
|
3 Test to verify that invalid calls to built-in functions declared
|
|
|
4 without a prototype don't cause an ICE.
|
|
|
5 { dg-do compile }
|
|
145
|
6 { dg-prune-output "conflicting types for built-in" }
|
|
131
|
7 { dg-options "-O2 -Warray-bounds -Wrestrict" } */
|
|
|
8
|
|
|
9 void* memcpy ();
|
|
|
10 void* memmove ();
|
|
|
11 char* stpcpy ();
|
|
|
12 char* strcat ();
|
|
|
13 char* strcpy ();
|
|
|
14 char* strncat ();
|
|
|
15 char* strncpy ();
|
|
|
16
|
|
|
17 void* test_memcpy_0 ()
|
|
|
18 {
|
|
|
19 return memcpy ();
|
|
|
20 }
|
|
|
21
|
|
|
22 void* test_memcpy_1 (void *d)
|
|
|
23 {
|
|
|
24 return memcpy (d);
|
|
|
25 }
|
|
|
26
|
|
|
27 void* test_memcpy_2 (void *d, const void *s)
|
|
|
28 {
|
|
|
29 return memcpy (d, s);
|
|
|
30 }
|
|
|
31
|
|
|
32
|
|
|
33 void* test_memmove_0 ()
|
|
|
34 {
|
|
|
35 return memmove ();
|
|
|
36 }
|
|
|
37
|
|
|
38 void* test_memmove_1 (void *d)
|
|
|
39 {
|
|
|
40 return memmove (d);
|
|
|
41 }
|
|
|
42
|
|
|
43 void* test_memmove_2 (void *d, const void *s)
|
|
|
44 {
|
|
|
45 return memmove (d, s);
|
|
|
46 }
|
|
|
47
|
|
|
48
|
|
|
49 void* test_stpcpy_0 ()
|
|
|
50 {
|
|
|
51 return stpcpy ();
|
|
|
52 }
|
|
|
53
|
|
|
54 void* test_stpcpy_1 (char *d)
|
|
|
55 {
|
|
|
56 return stpcpy (d);
|
|
|
57 }
|
|
|
58
|
|
|
59
|
|
|
60 char* test_strcat_0 ()
|
|
|
61 {
|
|
|
62 return strcat ();
|
|
|
63 }
|
|
|
64
|
|
|
65 char* test_strcat_1 (char *d)
|
|
|
66 {
|
|
|
67 return strcat (d);
|
|
|
68 }
|
|
|
69
|
|
|
70
|
|
|
71 void* test_strcpy_0 ()
|
|
|
72 {
|
|
|
73 return strcpy ();
|
|
|
74 }
|
|
|
75
|
|
|
76 void* test_strcpy_1 (char *d)
|
|
|
77 {
|
|
|
78 return strcpy (d);
|
|
|
79 }
|
|
|
80
|
|
|
81
|
|
|
82 char* test_strncat_0 ()
|
|
|
83 {
|
|
|
84 return strncat ();
|
|
|
85 }
|
|
|
86
|
|
|
87 char* test_strncat_1 (char *d)
|
|
|
88 {
|
|
|
89 return strncat (d);
|
|
|
90 }
|
|
|
91
|
|
|
92 char* test_strncat_2 (char *d, const char *s)
|
|
|
93 {
|
|
|
94 return strncat (d, s);
|
|
|
95 }
|
|
|
96
|
|
|
97
|
|
|
98 void* test_strncpy_0 ()
|
|
|
99 {
|
|
|
100 return strncpy ();
|
|
|
101 }
|
|
|
102
|
|
|
103 void* test_strncpy_1 (char *d)
|
|
|
104 {
|
|
|
105 return strncpy (d);
|
|
|
106 }
|
|
|
107
|
|
|
108 void* test_strncpy_2 (char *d, const char *s)
|
|
|
109 {
|
|
|
110 return strncpy (d, s);
|
|
|
111 }
|
|
145
|
112
|
|
|
113 /* { dg-prune-output "\\\[-Wbuiltin-declaration-mismatch]" } */
|
