Henrik Mannerström <henrik.mannerstrom@xxxxxxxxx> writes: > I get the following warning from the compiler: > > header.h:10: warning: inlining failed in call to ‘double hill(double, > double, double)’: call is unlikely and code size would grow > > I know that the "--param" option has many variables controlling inlining > but I don't know which ones to change. Can I get some kind of diagnostic > of the specific decision the compiler makes when not inlining? To my eyes, that is the diagnostic right there: "the call is unlikely and code size would grow." What kind of diagnostic are you looking for? Ian
