From 1234f07afa800e83c8824ede5cec70f7cd98c3a5 Mon Sep 17 00:00:00 2001
From: MaxXSoft <xingqizheng.xqz@alibaba-inc.com>
Date: Fri, 30 May 2025 10:07:45 +0800
Subject: [PATCH] Fix ZGC compilation error on GCC 10.2

---
 src/hotspot/share/gc/z/zMappedCache.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hotspot/share/gc/z/zMappedCache.cpp b/src/hotspot/share/gc/z/zMappedCache.cpp
index 252219572b554..3fc54087daa79 100644
--- a/src/hotspot/share/gc/z/zMappedCache.cpp
+++ b/src/hotspot/share/gc/z/zMappedCache.cpp
@@ -556,7 +556,7 @@ size_t ZMappedCache::remove_discontiguous_with_strategy(size_t size, ZArray<ZVir
 
 ZMappedCache::ZMappedCache()
   : _tree(),
-    _size_class_lists{},
+    _size_class_lists(),
     _size(0),
     _min(_size) {}