Am 18.06.2015 um 21:54 schrieb Jeff Trawick:
On Thu, Jun 18, 2015 at 3:03 PM, olli hauer <oha...@gmx.de
<mailto:oha...@gmx.de>> wrote:
On 2015-06-18 19:08, Jim Jagielski wrote:
> Subj sez it all.
>
I don't know if it is worth to report this, but the on 2.4.12. I
don't see the following warnings
Are you using clang for both compiles?
(I think I saw those for 2.4.12,13,14 on FreeBSD 10.1 + Clang.)
At least technically they are correct. aplog_module_index is used only
in APLOG_MODULE_INDEX and this macro is redefined in core.c to use a
known constant instead (likely for performance reasons).
And modules/http/http_core.c doesn't have any log statement which is
probably the reason for not using aplog_module_index in that file.
So those are expected. The warnings don't actually point to a real
problem except for any warning always make one feel uncomfortable.
The second warning could be silenced by adding a log statement.For the
first I don't have an easy solution.
Regards,
Rainer
Test build 2.4.15 (Last Changed Rev: 1686275)
--- core.lo ---
core.c:5003:1: warning: unused variable 'aplog_module_index'
[-Wunused-const-variable]
AP_DECLARE_MODULE(core) = {
^
/usr/ports/www/apache24/work/httpd-2.4.14/include/http_config.h:437:5:
note: expanded from macro 'AP_DECLARE_MODULE'
APLOG_USE_MODULE(foo); \
^
/usr/ports/www/apache24/work/httpd-2.4.14/include/http_config.h:427:24:
note: expanded from macro 'APLOG_USE_MODULE'
static int * const aplog_module_index =
&(foo##_module.module_index)
^
--- http_core.lo ---
http_core.c:320:1: warning: unused variable 'aplog_module_index'
[-Wunused-const-variable]
AP_DECLARE_MODULE(http) = {
^
/usr/ports/www/apache24/work/httpd-2.4.14/include/http_config.h:437:5:
note: expanded from macro 'AP_DECLARE_MODULE'
APLOG_USE_MODULE(foo); \
^
/usr/ports/www/apache24/work/httpd-2.4.14/include/http_config.h:427:24:
note: expanded from macro 'APLOG_USE_MODULE'
static int * const aplog_module_index =
&(foo##_module.module_index)
^
--- mod_buffer.slo ---
...
