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nptl: Fix Wincompatible-pointer-types on clang 

clang 18 issues:

pthread_join_common.c:32:3: error: incompatible pointer types passing 'struct pthread **' to parameter of type 'void **' [-Werror,-Wincompatible-pointer-types]
   32 |   atomic_compare_exchange_weak_acquire (&arg, &self, NULL);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../include/atomic.h:188:39: note: expanded from macro 'atomic_compare_exchange_weak_acquire'
  188 |   __atomic_compare_exchange_n ((mem), (expected), (desired), 1,

Use a void * type instead.

Reviewed-by: Sam James <sam@gentoo.org>
This commit is contained in:
Adhemerval Zanella 2025-10-17 16:12:41 -03:00
parent 76dfd91275
commit c6278687d9
1 changed files with 1 additions and 1 deletions
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nptl/pthread_join_common.c
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@ -28,7 +28,7 @@ cleanup (void *arg)
/* If we already changed the waiter ID, reset it. The call cannot
fail for any reason but the thread not having done that yet so
there is no reason for a loop. */
struct pthread *self = THREAD_SELF;
void *self = THREAD_SELF;
atomic_compare_exchange_weak_acquire (&arg, &self, NULL);
}