[U-Boot] [U-Boot,v3,10/14] log: Add a test command

Tom Rini trini at konsulko.com
Thu Nov 30 16:38:59 UTC 2017


On Thu, Nov 30, 2017 at 09:27:13AM -0700, Simon Glass wrote:
> Hi Tom,
> 
> On 29 November 2017 at 20:35, Tom Rini <trini at konsulko.com> wrote:
> > On Mon, Nov 20, 2017 at 03:33:31PM -0700, Simon Glass wrote:
> >
> >> Add a command which exercises the logging system.
> >>
> >> Signed-off-by: Simon Glass <sjg at chromium.org>
> >> Reviewed-by: Lukasz Majewski <lukma at denx.de>
> >
> > NAK.  With clang-3.8 we see this (and many more):
> > test/log/log_test.c:35:16: warning: implicit conversion from
> > enumeration type 'enum uclass_id' to different enumeration type 'enum
> > log_category_t' [-Wenum-conversion]
> > UCLASS_MMC, UCLASS_SPI, LOGC_NONE, LOGC_END
> > ^~~~~~~~~~
> >
> > For nearly all instances of UCLASS_MMC and UCLASS_SPI in the code.
> 
> That is unfortunate. I was really hoping to use the uclass as the
> logging class. I'll have to add a cast or something like that,

There were a bunch of other clang related warnings in this series too (I
wasn't sure which patch, nor for certain it was this series until I
dropped 'em all, after sending the email here).  Can you please grab
clang-3.8 (easy in Debian 9/Ubuntu 16.04 at least) and see what pops up
over the whole series?  Also, don't move up newer as, sigh, there's a
bunch of other warnings showing up unrelated there and I haven't sat
down and tried to figure any of those out.  Thanks!

-- 
Tom
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