1 files changed, 0 insertions, 15 deletions
diff --git a/tools/build/feature/test-sync-compare-and-swap.c b/tools/build/feature/test-sync-compare-and-swap.c
deleted file mode 100644
index 3bc6b0768a53..000000000000
--- a/tools/build/feature/test-sync-compare-and-swap.c
+++ /dev/null
@@ -1,15 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#include <stdint.h>
-
-volatile uint64_t x;
-
-int main(int argc, char *argv[])
-{
-	uint64_t old, new = argc;
-
-	(void)argv;
-	do {
-		old = __sync_val_compare_and_swap(&x, 0, 0);
-	} while (!__sync_bool_compare_and_swap(&x, old, new));
-	return old == new;
-}