From 62cbf70346e78ca94ce6ea4ba5a308ea0a2bbfa8 Mon Sep 17 00:00:00 2001 From: Kim Barrett Date: Thu, 11 Jul 2024 08:28:25 +0000 Subject: [PATCH] 8336085: Fix simple -Wzero-as-null-pointer-constant warnings in CDS code Reviewed-by: dholmes, jwaters --- src/hotspot/share/cds/archiveBuilder.cpp | 8 ++++---- src/hotspot/share/cds/filemap.hpp | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/src/hotspot/share/cds/archiveBuilder.cpp b/src/hotspot/share/cds/archiveBuilder.cpp index fdbb6605c13..76b6698a400 100644 --- a/src/hotspot/share/cds/archiveBuilder.cpp +++ b/src/hotspot/share/cds/archiveBuilder.cpp @@ -1292,9 +1292,9 @@ public: address header = address(mapinfo->header()); address header_end = header + mapinfo->header()->header_size(); - log_region("header", header, header_end, 0); + log_region("header", header, header_end, nullptr); log_header(mapinfo); - log_as_hex(header, header_end, 0); + log_as_hex(header, header_end, nullptr); DumpRegion* rw_region = &builder->_rw_region; DumpRegion* ro_region = &builder->_ro_region; @@ -1303,8 +1303,8 @@ public: log_metaspace_region("ro region", ro_region, &builder->_ro_src_objs); address bitmap_end = address(bitmap + bitmap_size_in_bytes); - log_region("bitmap", address(bitmap), bitmap_end, 0); - log_as_hex((address)bitmap, bitmap_end, 0); + log_region("bitmap", address(bitmap), bitmap_end, nullptr); + log_as_hex((address)bitmap, bitmap_end, nullptr); #if INCLUDE_CDS_JAVA_HEAP if (heap_info->is_used()) { diff --git a/src/hotspot/share/cds/filemap.hpp b/src/hotspot/share/cds/filemap.hpp index 54881b8d237..7b10c16920b 100644 --- a/src/hotspot/share/cds/filemap.hpp +++ b/src/hotspot/share/cds/filemap.hpp @@ -298,7 +298,7 @@ public: void set_requested_base(char* b) { _requested_base_address = b; - _mapped_base_address = 0; + _mapped_base_address = nullptr; } SharedPathTable shared_path_table() const {