bitfield.h uses the left shift operator with a left operand which
may be negative. The C99 standard states that shifting a negative
value is undefined.
When building with -Wshift-negative-value, we get this gcc warning:
In file included from
/home/smarchi/src/babeltrace/include/babeltrace/ctfser
- On May 7, 2019, at 6:13 PM, Simon Marchi sim...@simark.ca wrote:
> On 2019-05-07 4:40 p.m., Mathieu Desnoyers wrote:
>> bitfield.h uses the left shift operator with a left operand which
>> may be negative. The C99 standard states that shifting a negative
>> value is undefined.
Hi Simon,
Th
On 2019-05-08 10:39 a.m., Mathieu Desnoyers wrote:
> bitfield.h uses the left shift operator with a left operand which
> may be negative. The C99 standard states that shifting a negative
> value is undefined.
>
> When building with -Wshift-negative-value, we get this gcc warning:
>
> In file incl
- On May 8, 2019, at 11:49 AM, Simon Marchi sim...@simark.ca wrote:
> On 2019-05-08 10:39 a.m., Mathieu Desnoyers wrote:
>> bitfield.h uses the left shift operator with a left operand which
>> may be negative. The C99 standard states that shifting a negative
>> value is undefined.
>>
>> When
On 2019-05-08 11:59 a.m., Mathieu Desnoyers wrote:
> What compiler do you use, and which compilation flags ?
> (it works here)
"gcc (Ubuntu 7.4.0-1ubuntu1~18.04) 7.4.0", which is the system compiler on
Ubuntu 18.04.
I just built with
./configure 'CFLAGS=-g3 -O0 -fsanitize=address -Wall'
and
- On May 8, 2019, at 12:08 PM, Simon Marchi simon.mar...@efficios.com wrote:
> On 2019-05-08 11:59 a.m., Mathieu Desnoyers wrote:
>> What compiler do you use, and which compilation flags ?
>> (it works here)
>
> "gcc (Ubuntu 7.4.0-1ubuntu1~18.04) 7.4.0", which is the system compiler on
> Ubun
Hi,
On Tue, May 07, 2019 at 05:08:33PM -0400, Mosleh Uddin wrote:
> Hello,
>
> I was just wondering what the default values for the sub-buffer size and
> the number of sub-buffers are. I attempted to print them out after setting
> the channel with default attr, however both values appear 0.
This
bitfield.h uses the left shift operator with a left operand which
may be negative. The C99 standard states that shifting a negative
value is undefined.
When building with -Wshift-negative-value, we get this gcc warning:
In file included from
/home/smarchi/src/babeltrace/include/babeltrace/ctfser
