From de8c4bef3329ce0045b8167cdb96d53b2a1509df Mon Sep 17 00:00:00 2001
From: Kai Luo <lkail@cn.ibm.com>
Date: Wed, 24 Jul 2024 21:30:12 +0800
Subject: [PATCH] [tsan] Include unistd.h to declare gettid()

Try to fix https://lab.llvm.org/buildbot/#/builders/176/builds/14400.
---
 compiler-rt/test/tsan/debug_alloc_stack.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/compiler-rt/test/tsan/debug_alloc_stack.cpp b/compiler-rt/test/tsan/debug_alloc_stack.cpp
index 8fbcf232a1ac..f45caf373524 100644
--- a/compiler-rt/test/tsan/debug_alloc_stack.cpp
+++ b/compiler-rt/test/tsan/debug_alloc_stack.cpp
@@ -6,6 +6,7 @@
 #include <stdint.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 
 #ifndef __APPLE__
 #include <sys/types.h>