[Lldb-commits] [PATCH] D67915: [LLDB] Fix logically dead code

Konrad Wilhelm Kleine via Phabricator via lldb-commits lldb-commits at lists.llvm.org
Mon Sep 23 06:41:04 PDT 2019

kwk created this revision.
Herald added a project: LLDB.
Herald added a subscriber: lldb-commits.
kwk added a reviewer: jankratochvil.
kwk edited the summary of this revision.
jankratochvil added a comment.

Personally I would check GIT history for some reasons it was written this way.

The indicated dead code may have performed some action; that action will never occur.

In lldb_private::LoadedModuleInfoList::LoadedModuleInfo::operator ==(lldb_private::LoadedModuleInfoList::LoadedModuleInfo const &): Code can never be reached because of a logical contradiction (CWE-561)

Coverity Scan: https://scan3.coverity.com/reports.htm#v39507/p12195/fileInstanceId=27614986&defectInstanceId=8037484&mergedDefectId=221581

CID 221581

  rG LLVM Github Monorepo



Index: lldb/include/lldb/Core/LoadedModuleInfoList.h
--- lldb/include/lldb/Core/LoadedModuleInfoList.h
+++ lldb/include/lldb/Core/LoadedModuleInfoList.h
@@ -84,9 +84,6 @@
     bool operator==(LoadedModuleInfo const &rhs) const {
-      if (e_num != rhs.e_num)
-        return false;
       for (size_t i = 0; i < e_num; ++i) {
         if (m_has[i] != rhs.m_has[i])
           return false;

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