-Wall warns about most statements with no effect. However, it doesn't warn about
volatile int v;
void foo(void)
{
&v;
}
--
Summary: Missed warning
Product: gcc
Version: 3.3.3
Status: UNCONFIRMED
Severity: minor
Priority: P2
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: neil at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21296
