Patchwork [06/10] C11 threads: do not require PTHREAD_DESTRUCTOR_ITERATIONS

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Submitter Samuel Thibault
Date Jan. 14, 2020, 6:52 p.m.
Message ID <20200114185255.25813-8-samuel.thibault@ens-lyon.org>
Download mbox | patch
Permalink /patch/37382/
State New
Headers show

Comments

Samuel Thibault - Jan. 14, 2020, 6:52 p.m.
It is optional in POSIX.
---
 nptl/tss_create.c | 2 ++
 1 file changed, 2 insertions(+)

Patch

diff --git a/nptl/tss_create.c b/nptl/tss_create.c
index ea1f2e0fba..4e170dd4fc 100644
--- a/nptl/tss_create.c
+++ b/nptl/tss_create.c
@@ -23,8 +23,10 @@  tss_create (tss_t *tss_id, tss_dtor_t destructor)
 {
   _Static_assert (sizeof (tss_t) == sizeof (pthread_key_t),
 		  "sizeof (tss_t) != sizeof (pthread_key_t)");
+#ifdef PTHREAD_DESTRUCTOR_ITERATIONS
   _Static_assert (TSS_DTOR_ITERATIONS == PTHREAD_DESTRUCTOR_ITERATIONS,
 		  "TSS_DTOR_ITERATIONS != PTHREAD_DESTRUCTOR_ITERATIONS");
+#endif
 
   int err_code = __pthread_key_create (tss_id, destructor);
   return thrd_err_map (err_code);