"Randall S. Becker" <rsbecker@xxxxxxxxxxxxx> writes: > I'm seeing an increase in the enumerated type warnings > coming from my use of the c99 compiler for compiling git over time (loads > more for 2.16.0 compared to 2.3.7 when I took it on). What exactly do these "warnings" complain about? Without knowing that, the remainder of your question cannot be answered. Does it complain against enum FOO {A,B,C,} saying that the comma after C is not kosher in older C standard, for example?