[cfe-dev] uninitialized variable generates a "Pass-by-value argument in function" warning ?!?
Holger Schurig
hs4233 at mail.mn-solutions.de
Fri May 30 03:56:00 PDT 2008
$ cat main.c
int main(int argc, char *argv[])
{
int i = 0;
int j;
printf("i %d\n", i);
printf("j %d\n", j);
}
$ clang main.c -checker-simple
ANALYZE: main.c main
main.c:6:2: warning: [CHECKER] Pass-by-value argument in function
is undefined.
printf("j %d\n", j);
^ ~
1 diagnostic generated.
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