long f( long& );
template < typename T, bool B >
struct X
{
X() : r_()
{
B ? f( r_ ) : ++r_;
}
long r_;
};
X< int, false > h;
$ /opt/gcc43/bin/g++ t.cpp -Wall -c
t.cpp: In constructor 'X<T, B>::X() [with T = int, bool B = false]':
t.cpp:11: instantiated from here
t.cpp:7: warning: value computed is not used
this bug may be related to PR26632.
--
Summary: spurious warning: value computed is not used
Product: gcc
Version: 4.3.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pluto at agmk dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34212
