Update the second unit test to test mixed designated and non-designated initializers
Update the second unit test to test mixed designated and non-designated initializers

mstorsjo/c99-to-c89,rbultje/c99-to-c89,libav/c99-to-c89,libav/c99-to-c89,rbultje/c99-to-c89,mstorsjo/c99-to-c89