On 07/24/2013 03:24 AM, Gabriel Dos Reis wrote:
Do you envision this to be useful for C++ too?
There are many bits here. 'const' in C++ does not necessary prevent
race conditions with the variable's type has to run non-atomic constructors,
or if the object has data members declared mutable,
On Tue, Jul 23, 2013 at 3:02 PM, Florian Weimer wrote:
> On 07/23/2013 09:51 PM, Andrew Pinski wrote:
>>
>> On Tue, Jul 23, 2013 at 12:48 PM, Florian Weimer
>> wrote:
>>>
>>> We sometimes deal with code bases which use static local variables to cut
>>> down frame size, for compatibility with lega
On 07/23/2013 09:51 PM, Andrew Pinski wrote:
On Tue, Jul 23, 2013 at 12:48 PM, Florian Weimer wrote:
We sometimes deal with code bases which use static local variables to cut
down frame size, for compatibility with legacy targets. Obviously, this is
bad for thread safety. This new warning can
On Tue, Jul 23, 2013 at 12:48 PM, Florian Weimer wrote:
> We sometimes deal with code bases which use static local variables to cut
> down frame size, for compatibility with legacy targets. Obviously, this is
> bad for thread safety. This new warning can be used to track down such
> cases once y
We sometimes deal with code bases which use static local variables to
cut down frame size, for compatibility with legacy targets. Obviously,
this is bad for thread safety. This new warning can be used to track
down such cases once you suspect they exist.
Bootstrapped and regression-tested on
