[LLVMdev] [RFC] Add warning capabilities in LLVM.

Joshua Cranmer ­čÉž Pidgeot18 at gmail.com
Tue Jul 16 21:44:39 PDT 2013


On 7/16/2013 10:38 PM, Sean Silva wrote:
>
>
>
> On Tue, Jul 16, 2013 at 5:21 PM, Quentin Colombet <qcolombet at apple.com 
> <mailto:qcolombet at apple.com>> wrote:
>
>
>     The challenge is, AFAICT (which is not much, I admit), that
>     front-end warning types are statically handled using tablegen
>     representation.
>
>
> They can also be added dynamically if necessary. See 
> DiagnosticsEngine::getCustomDiagID

As I recall, after using these from experience, this approach doesn't 
actually properly handle things like -Werror "automatically."

-- 
Joshua Cranmer
Thunderbird and DXR developer
Source code arch├Žologist

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