"Knut SchÃnemann" <naldantis@xxxxxxxx> writes: > Does anybody know what purpose the .in-files do serve? > I was able to find informations/explanations/tools for all other gcc-output I've seen (.map, .sym, .ii, etc.) but nowhere .in was mentioned - but they still keep appearing on my HD, so they must have some use.. Can you give us an example of which command generates them, as well as the name and contents of the file? Also, what system are you running on, and which version of gcc are you using? Ian