Re: manywarnings.m4 optimization request

[Tim Ruehsen]

On Sunday, October 30, 2016 11:33:18 AM CET Paul Eggert wrote:
> Tim Rühsen wrote:
> > It would of great help though, if someone could lead me to the (.m4 ?)
> > files to change and/or needed functionality.
> 
> http://savannah.gnu.org/git/?group=gnulib
> http://git.savannah.gnu.org/cgit/gnulib.git/tree/m4/manywarnings.m4
> http://git.savannah.gnu.org/cgit/gnulib.git/tree/doc/gnulib-readme.texi

I made up code, working with recent gcc and clang for the wget2 project (wget 
subproject). It takes ~100ms here (manywarnings taking ~9s) in a non-cached ./
configure run.

If anyone likes to make up a gnulib module ?

Just committed to master (git://git.savannah.gnu.org/wget/wget2.git), if 
someone wants to take a look at it.
And not to forget, it is a developer only tool (and not very mature ;-).

Regards, Tim

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