[llvm] 7c9c498 - [DWARFLinkerParallel] Fix member initialization order (#81179)

[via llvm-commits]

Author: Fangrui Song
Date: 2024-02-08T13:43:11-08:00
New Revision: 7c9c4983b1d493c2fdea76f99591f9ab49877306

URL: https://github.com/llvm/llvm-project/commit/7c9c4983b1d493c2fdea76f99591f9ab49877306
DIFF: https://github.com/llvm/llvm-project/commit/7c9c4983b1d493c2fdea76f99591f9ab49877306.diff

LOG: [DWARFLinkerParallel] Fix member initialization order (#81179)

DWARFLinkerImpl::DWARFLinkerImpl initializes
DebugStrStrings/DebugLineStrStrings/CommonSections using GlobalData
but GlobalData is initialized after the three members.
Move GlobalData before.

Fix #81110

Added: 
    

Modified: 
    llvm/lib/DWARFLinker/Parallel/DWARFLinkerImpl.h

Removed: 
    


################################################################################
diff  --git a/llvm/lib/DWARFLinker/Parallel/DWARFLinkerImpl.h b/llvm/lib/DWARFLinker/Parallel/DWARFLinkerImpl.h
index 527c7a0ec3642f..7c17c5b79c7c18 100644
--- a/llvm/lib/DWARFLinker/Parallel/DWARFLinkerImpl.h
+++ b/llvm/lib/DWARFLinker/Parallel/DWARFLinkerImpl.h
@@ -351,6 +351,9 @@ class DWARFLinkerImpl : public DWARFLinker {
   /// \defgroup Data members accessed sequentially.
   ///
   /// @{
+  /// Data global for the whole linking process.
+  LinkingGlobalData GlobalData;
+
   /// DwarfStringPoolEntries for .debug_str section.
   StringEntryToDwarfStringPoolEntryMap DebugStrStrings;
 
@@ -368,9 +371,6 @@ class DWARFLinkerImpl : public DWARFLinker {
 
   /// Overall compile units number.
   uint64_t OverallNumberOfCU = 0;
-
-  /// Data global for the whole linking process.
-  LinkingGlobalData GlobalData;
   /// @}
 };