On 29/09/17 07:22, Sebastian Huber wrote:
On 28/09/17 21:01, Joel Sherrill wrote:
On Wed, Sep 27, 2017 at 11:59 PM, Sebastian Huber
<sebastian.hu...@embedded-brains.de
<mailto:sebastian.hu...@embedded-brains.de>> wrote:
On 28/09/17 01:02, Joel Sherrill wrote:
The warning situation hasn't improved recently.
We have now a 64-bit PowerPC BSP. This introduced new warnings.
Some warnings are compiler bugs.
If you can point me at any specific ones that are compiler bugs, I will
filter them out of the report. I remember at least one that is already
filtered out.
Compiler bugs are probably:
cpukit/libblock/src/bdbuf.c:512:15: warning: 'q' may be used
uninitialized in this function [-Wmaybe-uninitialized]
cpukit/libfs/src/dosfs/msdos_conv.c:458:48: warning: 'c' may be used
uninitialized in this function [-Wmaybe-uninitialized]
cpukit/libfs/src/dosfs/msdos_misc.c:1912:16: warning:
'name_len_for_save' may be used uninitialized in this function
[-Wmaybe-uninitialized]
Those caused by the 64-bit PowerPC will just have to be worked on. But
false positives need to be added to the ignore list in the script
https://devel.rtems.org/ticket/3155
https://devel.rtems.org/ticket/3156
Both tickets are not relevant for the 4.12 release.
We have also a couple of 16-bit target warnings. I am not sure if RTEMS
makes sense on a 16-bit target at all. I am now done with warning fixes.
--
Sebastian Huber, embedded brains GmbH
Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone : +49 89 189 47 41-16
Fax : +49 89 189 47 41-09
E-Mail : sebastian.hu...@embedded-brains.de
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Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
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