On Sun, 31 Jul 2016, Prathamesh Kulkarni wrote:
> On 31 July 2016 at 22:01, Jan Hubicka wrote:
> >> On Tue, 26 Jul 2016, Prathamesh Kulkarni wrote:
> >>
> >> > + warning_at (gimple_location (g), OPT_Wunused_value,
> >> > + "Call from %s to %s has no effect",
> >> > +
On 31 July 2016 at 22:01, Jan Hubicka wrote:
>> On Tue, 26 Jul 2016, Prathamesh Kulkarni wrote:
>>
>> > + warning_at (gimple_location (g), OPT_Wunused_value,
>> > + "Call from %s to %s has no effect",
>> > + e->caller->name (), e->callee->name ());
>>
>> Diagnostics s
> On Tue, 26 Jul 2016, Prathamesh Kulkarni wrote:
>
> > + warning_at (gimple_location (g), OPT_Wunused_value,
> > + "Call from %s to %s has no effect",
> > + e->caller->name (), e->callee->name ());
>
> Diagnostics should not start with capital letters. Function nam
On Tue, 26 Jul 2016, Prathamesh Kulkarni wrote:
> + warning_at (gimple_location (g), OPT_Wunused_value,
> + "Call from %s to %s has no effect",
> + e->caller->name (), e->callee->name ());
Diagnostics should not start with capital letters. Function names in
d
Hi,
The attached patch emits warnings for functions found to be pure or
const by the ipa-pure-const
pass. It does not warn for functions with unused return values that
have been declared
as pure or const by the user since this is already handled in C and C++ FE's.
I have split it into parts to indi
