Is this masonry roofline intersection problematic? Should it be called out by our home inspector?
Is this truly a brick veneer wall (one full brick deep), or an "adhered" brick veneer (1/4" - 1/2" thick)?  A brick veneer wall should definitely have visible flashing, counter-flashing, and weep holes, but an adhered veneer might just have flashing behind the joint.  I do see that the roof bulges along the joint, this is a good sign that there is something there, but it does not look like proper flashing.  There should also be flashing visible below the adhered veneer. (see http://ncma-br.org/pdfs/masterlibrary/MVMA%20Installation%20Guide%204th%20Edition%20web.pdf pages 28,29,36).