Alvaro Herrera writes:
> Tom Lane wrote:
>> Actually, on looking closer, it's more likely got something to do with
>> whether or not you used --enable-cassert. If the Assert at the top of
>> the function is disabled, then IMO a compiler that failed to complain
>> about this coding would be pretty
Jaime Casanova writes:
> i tried to fix the ones in your 2nd attachment, but i'm not real sure
> about what value initialize the typename array in objectaddress.c and
> the bool values in pgbench.c (both of them i initialized to NULL)
Pushed with minor adjustments. Notably, I didn't like the way
Tom Lane wrote:
> Actually, on looking closer, it's more likely got something to do with
> whether or not you used --enable-cassert. If the Assert at the top of
> the function is disabled, then IMO a compiler that failed to complain
> about this coding would be pretty damn broken.
I tried removi
Peter Eisentraut writes:
> On 2/13/18 23:10, Tom Lane wrote:
>> Jaime Casanova writes:
>>> My compiler gives me this message
>>> logtape.c: In function ‘ltsConcatWorkerTapes’:
>>> logtape.c:462:48: warning: ‘tapeblocks’ may be used uninitialized in
>>> this function [-Wmaybe-uninitialized]
>>> lt
Peter Eisentraut writes:
> On 2/13/18 23:10, Tom Lane wrote:
>> FWIW, I'm not seeing that. What compiler are you using exactly?
> This warning comes from using -Og instead of -O2.
> It's the only such warning, so it would be nice to silence it, because
> using -Og is somewhat useful.
There's a
On 2/13/18 23:10, Tom Lane wrote:
> Jaime Casanova writes:
>>> My compiler gives me this message
>>> logtape.c: In function ‘ltsConcatWorkerTapes’:
>>> logtape.c:462:48: warning: ‘tapeblocks’ may be used uninitialized in
>>> this function [-Wmaybe-uninitialized]
>>> lts->nBlocksAllocated = lt->off
On 13 February 2018 at 23:10, Tom Lane wrote:
> Jaime Casanova writes:
>>> My compiler gives me this message
>>> logtape.c: In function ‘ltsConcatWorkerTapes’:
>>> logtape.c:462:48: warning: ‘tapeblocks’ may be used uninitialized in
>>> this function [-Wmaybe-uninitialized]
>>> lts->nBlocksAlloca
I wrote:
> Jaime Casanova writes:
>> My compiler gives me this message
>> logtape.c: In function 'ltsConcatWorkerTapes':
>> logtape.c:462:48: warning: 'tapeblocks' may be used uninitialized in
>> this function [-Wmaybe-uninitialized]
>> lts->nBlocksAllocated = lt->offsetBlockNumber + tapeblocks;
Jaime Casanova writes:
>> My compiler gives me this message
>> logtape.c: In function ‘ltsConcatWorkerTapes’:
>> logtape.c:462:48: warning: ‘tapeblocks’ may be used uninitialized in
>> this function [-Wmaybe-uninitialized]
>> lts->nBlocksAllocated = lt->offsetBlockNumber + tapeblocks;
FWIW, I'm n
On 13 February 2018 at 21:07, Jaime Casanova
wrote:
> Hi,
>
> Compiling with CFLAGS="-ggdb -Og -g3 -fno-omit-frame-pointer" as
> recommended in https://wiki.postgresql.org/wiki/Developer_FAQ#Compile-time
>
> My compiler gives me this message
>
> """
> logtape.c: In function ‘ltsConcatWorkerTapes’:
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