Hi
Replying to myself. I grabbed the preprocessed source and
used shorter command lines on it. It is -Os vs -O2 on multiple
but not all targets.
[joel@rtbf64a libfs]$ arm-rtems4.11-gcc -Wall -O2 -c unused.c
[joel@rtbf64a libfs]$ arm-rtems4.11-gcc -Wall -Os -c unused.c
../../../../../../rtems/c
On 9/11/2014 5:21 AM, Sebastian Huber wrote:
> The code is awful, but
>
> c/src/../../cpukit/libfs/src/dosfs/msdos_conv.c:452:48: warning: 'c' may be
> used uninitialized in this function [-Wmaybe-uninitialized]
>
> is a false positive. On which target and GCC version do you get this warning?
>
The code is awful, but
c/src/../../cpukit/libfs/src/dosfs/msdos_conv.c:452:48: warning: 'c' may be
used uninitialized in this function [-Wmaybe-uninitialized]
is a false positive. On which target and GCC version do you get this warning?
--
Sebastian Huber, embedded brains GmbH
Address : Dor
