On 01/15/2016 05:17 AM, Sandra Loosemore wrote: > This patch consolidates the documentation of GCC options that add runtime > profiling, error checking, or other instrumentation into a single section. > Currently these are scattered all over, variously classified as debugging > options, code generation options, optimization options, etc. > > Here is the list of options that I moved into the new section: > > @gccoptlist{-p -pg -fprofile-arcs --coverage -ftest-coverage @gol (snip)
The list mentions "-fchecking", but this option is not related to instrumentation. In just enables consistency checks of the compiler's internal state, i.e. it is more related to debugging GCC itself. -- Regards, Mikhail Maltsev