RFC: Patch to split parse time from parse action times in C and objc

[Tim Josling]

I have used gprof successfully with GCC / cc1.

Tim Josling

Segher Boessenkool wrote:
> Zack Weinberg wrote:
> 
>> Would you please try changing timevar_push/pop to macros that only
>> conditionally call the underlying functions?  I suspect that will give
>> you most of the speedup of your disable option while retaining the
>> flexibility of the present scheme.
> 
> 
> I wonder if the (hypothetical)  gprof --source-file  (outputs a
> profile of time spent per source file) would cover most/all
> of the timevar functionality?  I've always wanted this profile
> display mode -- of course it works best with nicely structured
> source code :)
> 
> 
> Segher
> 
> 
> 
>