>>> if (sel.empty()) {
>>> - const int old_pos = cur.pos();
>>> cur.insert(new InsetMathHull(hullSimple));
>>> BOOST_ASSERT(old_pos == cur.pos());
>>> cur.nextInset()->edit(cur, true);
>> old_pos is not unused as can be seen two lines below the deleted one.
> Problem is that MSVC gives a warning for unused variable
> when compiling in release mode (with assertion disabled).
> CMake now treats these warning as errors.
That's the wrong fix. Use
const int old_pos = cur.pos();
+ (void)old_pos;
or
const int old_pos = cur.pos();
+ // I forget the exact name but it should be discoverable...
+ boost::unused_variable(old_pos);
to trick the compiler.
Angus
