[PATCH] D54727: [compiler-rt] Use zx_futex_wait_deprecated for Fuchsia sanitizer runtime

Petr Hosek via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Nov 19 16:58:10 PST 2018


This revision was automatically updated to reflect the committed changes.
Closed by commit rCRT347279: [compiler-rt] Use zx_futex_wait_deprecated for Fuchsia sanitizer runtime (authored by phosek, committed by ).

Changed prior to commit:
  https://reviews.llvm.org/D54727?vs=174683&id=174712#toc

Repository:
  rCRT Compiler Runtime

https://reviews.llvm.org/D54727

Files:
  lib/sanitizer_common/sanitizer_fuchsia.cc


Index: lib/sanitizer_common/sanitizer_fuchsia.cc
===================================================================
--- lib/sanitizer_common/sanitizer_fuchsia.cc
+++ lib/sanitizer_common/sanitizer_fuchsia.cc
@@ -120,8 +120,8 @@
   if (atomic_exchange(m, MtxLocked, memory_order_acquire) == MtxUnlocked)
     return;
   while (atomic_exchange(m, MtxSleeping, memory_order_acquire) != MtxUnlocked) {
-    zx_status_t status = _zx_futex_wait(reinterpret_cast<zx_futex_t *>(m),
-                                        MtxSleeping, ZX_TIME_INFINITE);
+    zx_status_t status = _zx_futex_wait_deprecated(
+        reinterpret_cast<zx_futex_t *>(m), MtxSleeping, ZX_TIME_INFINITE);
     if (status != ZX_ERR_BAD_STATE)  // Normal race.
       CHECK_EQ(status, ZX_OK);
   }


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