clang -cc1 -cc1 -triple amd64-unknown-openbsd7.0 -analyze -disable-free -disable-llvm-verifier -discard-value-names -main-file-name conftest.c -analyzer-store=region -analyzer-opt-analyze-nested-blocks -analyzer-checker=core -analyzer-checker=apiModeling -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-checker=nullability.NullPassedToNonnull -analyzer-checker=nullability.NullReturnedFromNonnull -analyzer-output plist -w -setup-static-analyzer -mrelocation-model pic -pic-level 1 -pic-is-pie -mframe-pointer=all -relaxed-aliasing -fno-rounding-math -mconstructor-aliases -munwind-tables -target-cpu x86-64 -target-feature +retpoline-indirect-calls -target-feature +retpoline-indirect-branches -tune-cpu generic -debugger-tuning=gdb -fcoverage-compilation-dir=/usr/src/gnu/lib/libiberty/obj -resource-dir /usr/local/lib/clang/13.0.0 -internal-isystem /usr/local/lib/clang/13.0.0/include -internal-externc-isystem /usr/include -O2 -fdebug-compilation-dir=/usr/src/gnu/lib/libiberty/obj -ferror-limit 19 -fwrapv -D_RET_PROTECTOR -ret-protector -fgnuc-version=4.2.1 -vectorize-loops -vectorize-slp -fno-builtin-malloc -fno-builtin-calloc -fno-builtin-realloc -fno-builtin-valloc -fno-builtin-free -fno-builtin-strdup -fno-builtin-strndup -analyzer-output=html -faddrsig -D__GCC_HAVE_DWARF2_CFI_ASM=1 -o /home/ben/Projects/vmm/scan-build/2022-01-12-194120-40624-1 -x c conftest.c
1 | |
2 | |
3 | #define PACKAGE_NAME "" |
4 | #define PACKAGE_TARNAME "" |
5 | #define PACKAGE_VERSION "" |
6 | #define PACKAGE_STRING "" |
7 | #define PACKAGE_BUGREPORT "" |
8 | |
9 | |
10 | int |
11 | main () |
12 | { |
13 | |
14 | #ifndef __cplusplus |
15 | |
16 | typedef int charset[2]; |
17 | const charset x; |
18 | |
19 | char const *const *ccp; |
20 | char **p; |
21 | |
22 | struct point {int x, y;}; |
23 | static struct point const zero = {0,0}; |
24 | |
25 | |
26 | |
27 | |
28 | const char *g = "string"; |
29 | ccp = &g + (g ? g-g : 0); |
| |
30 | |
31 | ++ccp; |
32 | p = (char**) ccp; |
33 | ccp = (char const *const *) p; |
34 | { |
35 | char *t; |
| 2 | | 't' declared without an initial value | |
|
36 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
| |
37 | |
38 | *t++ = 0; |
| 4 | | The expression is an uninitialized value. The computed value will also be garbage |
|
39 | } |
40 | { |
41 | int x[] = {25, 17}; |
42 | const int *foo = &x[0]; |
43 | ++foo; |
44 | } |
45 | { |
46 | typedef const int *iptr; |
47 | iptr p = 0; |
48 | ++p; |
49 | } |
50 | { |
51 | |
52 | struct s { int j; const int *ap[3]; }; |
53 | struct s *b; b->j = 5; |
54 | } |
55 | { |
56 | const int foo = 10; |
57 | } |
58 | #endif |
59 | |
60 | ; |
61 | return 0; |
62 | } |