That -Wall is a lie is also true for gcc. Yes, this is a extremely poor design. 
If you want to provide -Wmostcommon then do that (and maybe abbreviate to 


William Gropp
Director and Chief Scientist, NCSA
Thomas M. Siebel Chair in Computer Science
University of Illinois Urbana-Champaign

On Aug 8, 2019, at 6:42 AM, HOLMES Daniel via mpi-forum 
<<>> wrote:

After a brief search that I never knew was necessary, I find that “all” is 
smaller than “everything” in clang world.<>

So, my question “why isn’t -Wconversion implied by -Wall?” might have an 
astonishing answer.

mpi-forum mailing list

Reply via email to