[cfe-commits] [Patch] Tweak warning text for returning incomplete type from extern "C" functions

[Jordan Rose]

Sorry for being late with this, but since this is only maybe an issue, maybe it should have a sub-flag? -Wincomplete-return-type-c-linkage? Then again, -Wreturn-type-c-linkage is already fairly specific...


On Jul 24, 2012, at 11:00 , Hans Wennborg <hans at chromium.org> wrote:

> Thanks! Landed r160681.
> 
> On Tue, Jul 24, 2012 at 6:04 PM, Aaron Ballman <aaron at aaronballman.com> wrote:
>> Patch LGTM!
>> 
>> ~Aaron
>> 
>> On Tue, Jul 24, 2012 at 11:44 AM, Hans Wennborg <hans at chromium.org> wrote:
>>> Hi all,
>>> 
>>> The attached patch tweaks the warning text for returning incomplete
>>> type from extern "C" functions.
>>> 
>>> A warning was added in r150128 for returning non-C compatible
>>> user-defined types from functions with C linkage.
>>> 
>>> This makes the text more clear for the case when the type isn't
>>> decidedly non-C compatible, but incomplete.
>>> 
>>> Please take a look.
>>> 
>>> Thanks,
>>> Hans
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