On Mon, Jul 27, 2015 at 12:34:06AM +0200, Gerald Pfeifer wrote:
> Hi Marek,
>
> On Tue, 21 Jul 2015, Marek Polacek wrote:
> > +A new command-line option -Wshift-overflow has been
> > + added for the C and C++ compilers, which warns about left shift
> > + overflows. -Wshift-overflow=2 also
Hi Marek,
On Tue, 21 Jul 2015, Marek Polacek wrote:
> +A new command-line option -Wshift-overflow has been
> + added for the C and C++ compilers, which warns about left shift
> + overflows. -Wshift-overflow=2 also warns about
> + left-shifting 1 into the sign bit.
from what I can
I've committed this patch to document recent addition.
Index: changes.html
===
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-6/changes.html,v
retrieving revision 1.14
diff -u -r1.14 changes.html
--- changes.html14 Jul 2015 12:55:08 -0
