From e52a0790a9b80492cba2907c27d0a9e4248b6608 Mon Sep 17 00:00:00 2001
From: Jon Hermansen <jon@jh86.org>
Date: Tue, 28 Oct 2025 18:02:39 -0400
Subject: [PATCH] fix tsan tests on FreeBSD by linking to pthread

---
 testsuite/lib/libffi.exp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/testsuite/lib/libffi.exp b/testsuite/lib/libffi.exp
index 81eff7752..308db6f8d 100644
--- a/testsuite/lib/libffi.exp
+++ b/testsuite/lib/libffi.exp
@@ -407,6 +407,10 @@ proc libffi_target_compile { source dest type options } {
             lappend options "libs= -lpthread"
         }
 
+        if { [string match "*-*-freebsd*" $target_triplet] } {
+            lappend options "libs= -lpthread"
+        }
+
         lappend options "libs= -lffi"
 
         if { [string match "aarch64*-*-linux*" $target_triplet] } {