File: redefined_system.c

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (18 lines) | stat: -rw-r--r-- 473 bytes parent folder | download | duplicates (9) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
// RUN: %clang_analyze_cc1 -analyzer-checker=osx,unix,core,alpha.security.taint -w -verify %s
// expected-no-diagnostics

// Make sure we don't crash when someone redefines a system function we reason about.

char memmove (void);
char malloc(void);
char system(void);
char stdin(void);
char memccpy(void);
char free(void);
char strdup(void);
char atoi(void);

int foo (void) {
  return memmove() + malloc() + system() + stdin() + memccpy() + free() + strdup() + atoi();

}