Some portion of the C code gets greyed in the IDE. I’m unable to figure out why. This happened in many other sections of the code as well. Some of errors I’m getting show that this code isn’t getting recognized by the compiler. Could anyone help me by suggesting what is the cause for greying and also how to resolve it?
I’ve attached a snapshot the IDE text editor window. Hope it helps!


The code editor is sophisticated enough to understand that the
_32_preprocessor symbol is left undefined in your current build configuration (and is not defined by previously included code).To reflect that, it grays out the dependent code to point out that it won’t be compiled (or even seen by the compiler).
Platform-dependent code like this should almost always be left as is. If you want the grayed-out parts to be compiled, you will have to switch your target platform to 32 bits, or possibly
#define _32_before including the code in your screenshot.