[LLDB] Reappply SBSaveCore AddMemoryList (#107159)

Reapplies #106293, testing identified issue in the merging code. I used
this opportunity to strip CoreFileMemoryRanges to it's own file and then
add unit tests on it's behavior.

1 files changed, 4 insertions, 2 deletions

diff --git a/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp b/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
index b28beab..06da83e 100644
--- a/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
+++ b/lldb/source/Plugins/ObjectFile/Mach-O/ObjectFileMachO.cpp
@@ -6562,13 +6562,15 @@ bool ObjectFileMachO::SaveCore(const lldb::ProcessSP &process_sp,
     }
 
     if (make_core) {
-      Process::CoreFileMemoryRanges core_ranges;
+      CoreFileMemoryRanges core_ranges;
       error = process_sp->CalculateCoreFileSaveRanges(options, core_ranges);
       if (error.Success()) {
         const uint32_t addr_byte_size = target_arch.GetAddressByteSize();
         const ByteOrder byte_order = target_arch.GetByteOrder();
         std::vector<llvm::MachO::segment_command_64> segment_load_commands;
-        for (const auto &core_range : core_ranges) {
+        for (const auto &core_range_info : core_ranges) {
+          // TODO: Refactor RangeDataVector to have a data iterator.
+          const auto &core_range = core_range_info.data;
           uint32_t cmd_type = LC_SEGMENT_64;
           uint32_t segment_size = sizeof(llvm::MachO::segment_command_64);
           if (addr_byte_size == 4) {