Bootstrap failure in tree-object-size.c due to -Wnarrowing (was: [C++ Patch] PR 50810)

[Paolo Carlini]

Hi,

On 10/24/2011 03:30 AM, Gabriel Dos Reis wrote:
> We do not use -W or -Wno- to suppressed *required* diagnostics. So, 
> when -std=c++0x, -Wno-narrowing should not have any effect.
Personally, I have no problem with this, but note, I'm not inventing 
anything new here, the behavior you are discussing *pre*-dates my patch 
and I feel a little nervous about changing it. If you think you can 
approve this part of rhe patch, I'll change it as you want and resend.

Paolo.