Merged,
Thanks,
Maxim.
On 07/23/15 23:12, Anders Roxell wrote:
On 2015-07-15 16:03, Nicolas Morey-Chaisemartin wrote:
When adding both Wextra and Werror to CPPFLAGS, configure fails due to
a warning during the pthread configuration phase:
| #include <pthread.h>
| static void routine(void *a) { a = 0; }
| static void *start_routine(void *a) { return a; }
| int
| main ()
| {
| pthread_t th; pthread_attr_t attr;
| pthread_create(&th, 0, start_routine, 0);
| pthread_join(th, 0);
| pthread_attr_init(&attr);
| pthread_cleanup_push(routine, 0);
| pthread_cleanup_pop(0) /* ; */
| ;
| return 0;
| }
configure:19696: result: no
configure:19594: checking whether pthreads work without any flags
configure:19687: gcc -o conftest -g -O2 -Wall -Werror -Wextra conftest.c
>&5
conftest.c: In function 'routine':
conftest.c:64:51: error: parameter 'a' set but not used
[-Werror=unused-but-set-parameter]
static void routine(void *a) { a = 0; }
Signed-off-by: Nicolas Morey-Chaisemartin <[email protected]>
Reviewed-by: Anders Roxell <[email protected]>
Cheers,
Anders
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