Brendon Costa wrote:
Hi all,
I am trying to obtain location information (file, line) for a number
of expr nodes (CALL_EXPR, THROW_EXPR and ADDR_EXPR) and it seems that
every expression node i call EXPR_HAS_LOCATION on returns false.
If it returns true i then use: EXPR_LINENO(), EXPR_FILENAME() to
obtain the required data but that never seems to occur.
Is there something i should be doing before using EXPR_HAS_LOCATION() ?
An additional note, is that i seem to correctly get the location info
from a HANDLER type node for a catch statement using the same code.
Brendon.
