It doesn't seem like a problem of protobuf. Could you double-check you are
using the same configuration for compiling?

On Thu, Mar 3, 2016 at 10:42 AM Seth Humphries <set...@gmail.com> wrote:

> I am using proto 3.0.0-beta-1 with a proto file that looks like this:
>
> ```
> syntax = "proto3";
>
> message SomeMsg {
> string query = 1;
> int32 integer = 2;
> float nothernum = 3;
> }
> ```
>
> I am using gcc 4.9.2 with cmake 3.4.0. I use cmake to enable all gcc
> warnings and treat all warnings as errors.
>
> I get the follow errors
> ```
> error: comparing floating point with == or != is unsafe
> [-Werror=float-equal]
> if (this->nothernum() != 0) {
>                                   ^
> ```
> and
> ```
> error: comparing floating point with == or != is unsafe
> [-Werror=float-equal]
> if (from.nothernum() != 0) {
>                                   ^
> ```
>
> I have included the proto file in my hpp like ``` #include
> <SomeMsg.pb.h>``` and still get the error.
>
> I can suppress the float-equal error but I would prefer to leave all
> warnings on. The error goes away also if I use proto2 and make everything
> optional.
>
> Anyone have other ideas of how to resolve this without suppressing the
> warning and still use proto3?
>
> --
> You received this message because you are subscribed to the Google Groups
> "Protocol Buffers" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to protobuf+unsubscr...@googlegroups.com.
> To post to this group, send email to protobuf@googlegroups.com.
> Visit this group at https://groups.google.com/group/protobuf.
> For more options, visit https://groups.google.com/d/optout.
>

-- 
You received this message because you are subscribed to the Google Groups 
"Protocol Buffers" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to protobuf+unsubscr...@googlegroups.com.
To post to this group, send email to protobuf@googlegroups.com.
Visit this group at https://groups.google.com/group/protobuf.
For more options, visit https://groups.google.com/d/optout.

Reply via email to