I compiled a program wih many subprograms and many of the for loops did not optimize becuase of function calls. The ccff suggested inlining.
I then used the command line option -Minline and most functions did inline, some did not. The loops that were not optimized gave the same reason: a function call and even suggested that I try function inlining. What exactly would cause most functions to inline, but still some are left out.
Also, I compiled the same program and used -Minfo=ccff. I got the usual helpful compiler feedback/hints. But on one line when I put the cursor on the line with the i inside the circle. I got – nothing. There was just blank space.
I am unsure as to why I would get that. It was centered on a for loop so I believe there was important feedback there. I just got only whitespace or nothing.
I compiled and tried again and got the same result. What is going on?
THX 1138