File: | src/gnu/usr.bin/binutils-2.17/obj/opcodes/conftest.c |
Warning: | line 36, column 3 Value stored to 'ccp' is never read |
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1 | /* confdefs.h. */ |
2 | |
3 | #define PACKAGE_NAME"" "" |
4 | #define PACKAGE_TARNAME"" "" |
5 | #define PACKAGE_VERSION"" "" |
6 | #define PACKAGE_STRING"" "" |
7 | #define PACKAGE_BUGREPORT"" "" |
8 | #define PACKAGE"opcodes" "opcodes" |
9 | #define VERSION"2.17" "2.17" |
10 | #define STDC_HEADERS1 1 |
11 | /* end confdefs.h. */ |
12 | |
13 | int |
14 | main () |
15 | { |
16 | /* FIXME: Include the comments suggested by Paul. */ |
17 | #ifndef __cplusplus |
18 | /* Ultrix mips cc rejects this. */ |
19 | typedef int charset[2]; |
20 | const charset x; |
21 | /* SunOS 4.1.1 cc rejects this. */ |
22 | char const *const *ccp; |
23 | char **p; |
24 | /* NEC SVR4.0.2 mips cc rejects this. */ |
25 | struct point {int x, y;}; |
26 | static struct point const zero = {0,0}; |
27 | /* AIX XL C 1.02.0.0 rejects this. |
28 | It does not let you subtract one const X* pointer from another in |
29 | an arm of an if-expression whose if-part is not a constant |
30 | expression */ |
31 | const char *g = "string"; |
32 | ccp = &g + (g ? g-g : 0); |
33 | /* HPUX 7.0 cc rejects these. */ |
34 | ++ccp; |
35 | p = (char**) ccp; |
36 | ccp = (char const *const *) p; |
Value stored to 'ccp' is never read | |
37 | { /* SCO 3.2v4 cc rejects this. */ |
38 | char *t; |
39 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
40 | |
41 | *t++ = 0; |
42 | } |
43 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ |
44 | int x[] = {25, 17}; |
45 | const int *foo = &x[0]; |
46 | ++foo; |
47 | } |
48 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ |
49 | typedef const int *iptr; |
50 | iptr p = 0; |
51 | ++p; |
52 | } |
53 | { /* AIX XL C 1.02.0.0 rejects this saying |
54 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
55 | struct s { int j; const int *ap[3]; }; |
56 | struct s *b; b->j = 5; |
57 | } |
58 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ |
59 | const int foo = 10; |
60 | } |
61 | #endif |
62 | |
63 | ; |
64 | return 0; |
65 | } |