Ping for qemu-trivial now 1.7 is open. thanks -- PMM
On 5 August 2013 20:16, Peter Maydell <peter.mayd...@linaro.org> wrote: > Some versions of clang will warn about adding integers to strings: > > disas/i386.c:4753:23: error: adding 'char' to a string does not append > to the string [-Werror,-Wstring-plus-int] > oappend ("%es:" + intel_syntax); > ~~~~~~~^~~~~~~~~~~~~~ > disas/i386.c:4753:23: note: use array indexing to silence this warning > oappend ("%es:" + intel_syntax); > ^ > & [ ] > > disas/i386.c uses this idiom to to skip a "%" prefix if using intel > rather than AT&T syntax. This seems like a reasonable thing to do, > and I don't think anybody contributing to QEMU is likely to believe > that '+' is a string concatenation operator in C, so just disable > -Wstring-plus-int. > > Signed-off-by: Peter Maydell <peter.mayd...@linaro.org> > --- > configure | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/configure b/configure > index a3bd9be..a1d1701 100755 > --- a/configure > +++ b/configure > @@ -1204,6 +1204,7 @@ gcc_flags="-Wformat-security -Wformat-y2k -Winit-self > -Wignored-qualifiers $gcc_ > gcc_flags="-Wmissing-include-dirs -Wempty-body -Wnested-externs $gcc_flags" > gcc_flags="-Wendif-labels $gcc_flags" > gcc_flags="-Wno-initializer-overrides $gcc_flags" > +gcc_flags="-Wno-string-plus-int $gcc_flags" > # Note that we do not add -Werror to gcc_flags here, because that would > # enable it for all configure tests. If a configure test failed due > # to -Werror this would just silently disable some features, > -- > 1.7.9.5 > >