On 21-11-18 02:03, Ian Lance Taylor wrote:
> On Wed, Nov 14, 2018 at 6:45 AM, Tom de Vries wrote:
>> On 14-11-18 14:25, Jakub Jelinek wrote:
>>> On Wed, Nov 14, 2018 at 02:08:05PM +0100, Tom de Vries wrote:
> +btest_dwz_CFLAGS = $(AM_CFLAGS) -g -O0
Hmm, I already discovered that spec
On Wed, Nov 14, 2018 at 6:45 AM, Tom de Vries wrote:
> On 14-11-18 14:25, Jakub Jelinek wrote:
>> On Wed, Nov 14, 2018 at 02:08:05PM +0100, Tom de Vries wrote:
+btest_dwz_CFLAGS = $(AM_CFLAGS) -g -O0
>>>
>>> Hmm, I already discovered that specifying the -O0 doesn't work, since
>>> it's overri
On 14-11-18 14:25, Jakub Jelinek wrote:
> On Wed, Nov 14, 2018 at 02:08:05PM +0100, Tom de Vries wrote:
>>> +btest_dwz_CFLAGS = $(AM_CFLAGS) -g -O0
>>
>> Hmm, I already discovered that specifying the -O0 doesn't work, since
>> it's overridden by $(CFLAGS).
>>
>> With a hack like this:
>> ...
>> dif
On Wed, Nov 14, 2018 at 02:08:05PM +0100, Tom de Vries wrote:
> > +btest_dwz_CFLAGS = $(AM_CFLAGS) -g -O0
>
> Hmm, I already discovered that specifying the -O0 doesn't work, since
> it's overridden by $(CFLAGS).
>
> With a hack like this:
> ...
> diff --git a/libbacktrace/Makefile.am b/libbacktra
On 13-11-18 14:42, Tom de Vries wrote:
> diff --git a/libbacktrace/Makefile.am b/libbacktrace/Makefile.am
> index 3c1bd49dd7b..2fec9bbb4b6 100644
> --- a/libbacktrace/Makefile.am
> +++ b/libbacktrace/Makefile.am
> @@ -96,6 +96,28 @@ btest_LDADD = libbacktrace.la
>
> check_PROGRAMS += btest
>
>
Hi,
The dwz tool attempts to optimize DWARF debugging information contained in ELF
shared libraries and ELF executables for size.
With the dwz -m option, it attempts to optimize by moving DWARF debugging
information entries (DIEs), strings and macro descriptions duplicated in
more than one object
