Filter: make bitwise and, or, xor higher prio than relational expressions

[lttng-tools.git] / src / lib / lttng-ctl / filter / filter-visitor-ir-check-binary-op-nesting.c

diff --git a/src/lib/lttng-ctl/filter/filter-visitor-ir-check-binary-op-nesting.c b/src/lib/lttng-ctl/filter/filter-visitor-ir-check-binary-op-nesting.c
index 4db5ec93d53e5c1be9ab60e739782bb6898fd193..aa3edd592378ea60c5df4af7895ee6d7e267d805 100644 (file)
--- a/src/lib/lttng-ctl/filter/filter-visitor-ir-check-binary-op-nesting.c
+++ b/src/lib/lttng-ctl/filter/filter-visitor-ir-check-binary-op-nesting.c
@@ -53,16 +53,12 @@ int check_bin_op_nesting_recursive(struct ir_op *node, int nesting)
        {
                int ret;
 
-               if (nesting > 0) {
-                       fprintf(stderr, "[error] Nesting of binary operators is not allowed, except for logical operators.\n");
-                       return -EINVAL;
-               }
                ret = check_bin_op_nesting_recursive(node->u.binary.left,
-                               nesting++);
+                               nesting + 1);
                if (ret)
                        return ret;
                return check_bin_op_nesting_recursive(node->u.binary.right,
-                               nesting++);
+                               nesting + 1);
        }
        case IR_OP_LOGICAL:
        {