On Tue, Nov 24, 2015 at 05:58:30AM -0500, David Malcolm wrote: > +/* Language-dependent macro for stripping away location wrapper nodes. */ > + > +#define STRIP_LOCATION_EXPRS(EXP) \ > + while (TREE_CODE (EXP) == LOCATION_EXPR) \ > + (EXP) = TREE_OPERAND ((EXP), 0)
This BTW implies that we might have a LOCATION_EXPR wrapped in another
LOCATION_EXPR, but I don't quite see how that could be useful?
Marek
