Is there a way to print what -Wall represents?
Mon Mar 29 17:04:43 GMT 2021
[ Please don't top-post. ]
On Sun, Mar 28, 2021 at 04:03:11PM -0500, Peng Yu via Gcc-help wrote:
> On 3/28/21, Xi Ruoyao <firstname.lastname@example.org> wrote:
> > LANG= gcc -Wall -Q --help=warnings | grep enabled
> > It will also print those warnings enabled by default. You can then run the
> > command without -Wall and make a diff.
> What LANG= is for? It seems that it is not required.
It makes sure the compiler messages are not translated.
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