fix(verify): fix flaky JIT tests with global buffers and KeepAlive

verify/abi_test.go

@@ -4,6 +4,7 @@
 package verify
 
 import (
+	"runtime"
 	"testing"
 	"unsafe"
 )
@@ -100,6 +101,8 @@ func TestABILZ4Kernels(t *testing.T) {
 	PutUint64(args, 40, 128)
 
 	_, report, err := k.CallFuncChecked("wideCopyAVX2", args)
+	runtime.KeepAlive(dst)
+	runtime.KeepAlive(src)
 	if err != nil {
 		t.Fatalf("CallFuncChecked(wideCopyAVX2): %v", err)
 	}
@@ -120,6 +123,8 @@ func TestABILZ4Kernels(t *testing.T) {
 	PutUint64(decArgs, 40, uint64(cap(decDst)))
 
 	_, report, err = k.CallFuncChecked("decodeBlockAVX2", decArgs)
+	runtime.KeepAlive(decSrc)
+	runtime.KeepAlive(decDst)
 	if err != nil {
 		t.Fatalf("CallFuncChecked(decodeBlockAVX2): %v", err)
 	}