From 779b4e1d1959bc15a27492b7e2b951678e39cca8 Mon Sep 17 00:00:00 2001
From: Yuta Sato <satouyuzzb@oss.nttdata.com>
Date: Wed, 29 Jun 2022 01:17:28 +0000
Subject: [PATCH] 8287001: Add warning message when fail to load hsdis
 libraries

Reviewed-by: kvn, ysuenaga
---
 src/hotspot/share/compiler/disassembler.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/hotspot/share/compiler/disassembler.cpp b/src/hotspot/share/compiler/disassembler.cpp
index b3cb3a1321b..2c29576cc35 100644
--- a/src/hotspot/share/compiler/disassembler.cpp
+++ b/src/hotspot/share/compiler/disassembler.cpp
@@ -837,6 +837,8 @@ bool Disassembler::load_library(outputStream* st) {
   if (_library != NULL) {
     _decode_instructions_virtual = CAST_TO_FN_PTR(Disassembler::decode_func_virtual,
                                           os::dll_lookup(_library, decode_instructions_virtual_name));
+  } else {
+    log_warning(os)("Loading hsdis library failed");
   }
   _tried_to_load_library = true;
   _library_usable        = _decode_instructions_virtual != NULL;