Marek Polacek writes:
> diff --git gcc/c-family/c-common.c gcc/c-family/c-common.c
> index 7d314f8..ada8e8a 100644
> --- gcc/c-family/c-common.c
> +++ gcc/c-family/c-common.c
> @@ -11924,6 +11924,17 @@ maybe_warn_bool_compare (location_t loc, enum
> tree_code code, tree op0,
> }
>else i
On Thu, Apr 30, 2015 at 11:42:18AM +0200, Andreas Schwab wrote:
> Marek Polacek writes:
>
> > PR c/64610
> > * c-common.c (maybe_warn_bool_compare): Warn when comparing a boolean
> > with 0/1.
>
> /usr/local/gcc/gcc-20150430/Build/./prev-gcc/xg++
> -B/usr/local/gcc/gcc-20150430/Buil
Marek Polacek writes:
> PR c/64610
> * c-common.c (maybe_warn_bool_compare): Warn when comparing a boolean
> with 0/1.
/usr/local/gcc/gcc-20150430/Build/./prev-gcc/xg++
-B/usr/local/gcc/gcc-20150430/Build/./prev-gcc/ -B/usr/aarch64-suse-linux/bin/
-nostdinc++
-B/usr/local/gc
On 04/28/2015 04:49 AM, Marek Polacek wrote:
This improves -Wbool-compare a bit: boolean >= 0 is always true, on the other
hand boolean < 0 is always false, and similar.
One feature/bug is that in C++ we don't warn for e.g. bool >= false, since the
warning cares about CMP or CMP . I can fix
This improves -Wbool-compare a bit: boolean >= 0 is always true, on the other
hand boolean < 0 is always false, and similar.
One feature/bug is that in C++ we don't warn for e.g. bool >= false, since the
warning cares about CMP or CMP . I can fix
that in a follow-up if anyone wants me to.
Boo
