User's Manual

Example 52 Using +opts <filename> option
$cat warnings_config
# warnings_config
# change warning about use of undefined variable to an error
+We2549
# enable warning about redeclaration of variable
+Ww3348
# disable warning: statement is unreachable
+W2111
$ cadvise +opts warnings_config +wlint cc -c uninit.c at the command
line generates the following messages:
"uninit.c", line 6: warning #3348-D: declaration hides variable "i"
(declared at line 3)
int i;
^
"uninit.c", line 9: error #2549-D: variable "i" is used before its
value is set
if (i) j = 3;
^
1 error detected in the compilation of "uninit.c".
44 Miscellaneous driver options