Hi,
On 11/10/2014 06:16 PM, Jason Merrill wrote:
On 11/10/2014 12:16 PM, Jason Merrill wrote:
I don't think we want to suppress this warning in general. The problem
in this PR is that the warning code is failing to recognize that the
first operand is constant false.
But adding the warning options is OK.
Thanks, but I just noticed that the patch is incomplete about that,
doesn't handle right shifts. Let's say that for time being I'm going to
resubmit a complete patch for the warnings and I unassign myself from
the regression proper.
Paolo.
