Lines Matching defs:expr
219 get_lineno (tree expr)
221 if (expr == NULL_TREE)
224 if (TREE_CODE (expr) == COMPOUND_EXPR)
225 expr = TREE_OPERAND (expr, 0);
227 if (! EXPR_HAS_LOCATION (expr))
230 return EXPR_LINENO (expr);
236 get_filename (tree expr)
239 if (expr == NULL_TREE)
242 if (TREE_CODE (expr) == COMPOUND_EXPR)
243 expr = TREE_OPERAND (expr, 0);
245 if (EXPR_HAS_LOCATION (expr) && (filename = EXPR_FILENAME (expr)))