File: compare-null-to-int.c

package info (click to toggle)
sparse 0.4.1-1
  • links: PTS, VCS
  • area: non-free
  • in suites: lenny
  • size: 1,268 kB
  • ctags: 2,691
  • sloc: ansic: 23,892; perl: 204; sh: 181; makefile: 174
file content (11 lines) | stat: -rw-r--r-- 386 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
static unsigned int comparison = (void *)0 == 1;
/*
 * check-name: Compare null pointer constant to int
 * check-description: Sparse used to allow this.
 *
 * check-error-start
compare-null-to-int.c:1:44: error: incompatible types for operation (==)
compare-null-to-int.c:1:44:    left side has type void *
compare-null-to-int.c:1:44:    right side has type int 
 * check-error-end
 */