------- Comment #2 from jellegeerts at gmail dot com 2010-08-31 20:23 -------
I already reasoned that that might have been the case, but it seems false,
because if I compile the following snippet with GCC 4.5.1 with the command `gcc
newtest.c -std=c99 -Wall', I get no warning about the uninitialized use of the
`i' variable (only when I add `-O' I get the warning).
#include <stdio.h>
int main(void)
{
for (int i; i < 32; ++i)
{
printf("%d\n", i);
}
return 0;
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45468
