D: nested ternary expressions - FTE-style ternary
T: -execute
C: -std=fteqcc
-M: 1 a=11 a=21 a=other0
-M: 0
-M: 0
-M: 1 a=11 a=21 a=other0
-M: 0
-M: 0
+M: 1 a=11 a=21 a=other0
+M: 0
+M: 0
+M: 1 a=11 a=21 a=other0
+M: 0
+M: 0
M: 5
M: 9
M: 10
+M: select_a: 1
+M: select_b: 0