Re: [Monotone-devel] gcc warnings

[Zack Weinberg]

On Wed, Mar 4, 2009 at 10:29 AM, Thomas Moschny <address@hidden> wrote:
> Zack Weinberg wrote:
>> I don't have gcc4.4 to hand, but do you get the same diagnostic with
>> this test case?
>>
>> #include <map>
>> typedef std::map<unsigned int, unsigned long> M;
>>
>> bool test(M const & m, unsigned int k, unsigned long v)
>> {
>>  M::const_iterator i = m.find(k);
>>  if (i == m.end()) return false;
>>  return (i->second == v);
>> }
>
> No warning with that test case.

What compiler flags did you use?  You need at least -O2 -Wall I think...

zw