On Thu, Nov 10, 2016 at 11:12:08AM +0000, Frediano Ziglio wrote: > -Wshift-overflow cause an error to be detected in Glib headers. > -Wformat-signedness and -Wnull-dereference probably could be > fixed but currently they produce lot of errors. > > Signed-off-by: Frediano Ziglio <fziglio@xxxxxxxxxx> > --- > m4/spice-compile-warnings.m4 | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > Changes since v1: > - use m4/spice-compile-warnings.m4 instead of changing > m4/manywarnings.m4. > > diff --git a/m4/spice-compile-warnings.m4 b/m4/spice-compile-warnings.m4 > index b0e9554..bd08f3f 100644 > --- a/m4/spice-compile-warnings.m4 > +++ b/m4/spice-compile-warnings.m4 > @@ -61,8 +61,11 @@ AC_DEFUN([SPICE_COMPILE_WARNINGS],[ > dontwarn="$dontwarn -Winline" > dontwarn="$dontwarn -Wbad-function-cast" > dontwarn="$dontwarn -Wshadow" > + dontwarn="$dontwarn -Wformat-signedness" > + dontwarn="$dontwarn -Wnull-dereference" > + dontwarn="$dontwarn -Wshift-overflow=2" Acked-by: Christophe Fergeau <cfergeau@xxxxxxxxxx> but feel free to pick the comment I added before -Wshift-overflow in my version. Christophe
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