Silence -Wqual-cast warnings from GCC 5.2

There were a number of const qualifiers being cast away which caused warnings.
This cluttered the output hiding real errors.  Silence them by explicit casting.
NFC.

llvm-svn: 250662

3 files changed, 9 insertions, 5 deletions

diff --git a/lldb/source/Plugins/Platform/POSIX/PlatformPOSIX.cpp b/lldb/source/Plugins/Platform/POSIX/PlatformPOSIX.cpp
index b4f841a16de..cb285c27821 100644
--- a/lldb/source/Plugins/Platform/POSIX/PlatformPOSIX.cpp
+++ b/lldb/source/Plugins/Platform/POSIX/PlatformPOSIX.cpp
@@ -673,9 +673,12 @@ PlatformPOSIX::ConnectRemote (Args& args)
         if (m_options.get())
         {
             OptionGroupOptions* options = m_options.get();
-            const OptionGroupPlatformRSync* m_rsync_options = (OptionGroupPlatformRSync*)options->GetGroupWithOption('r');
-            const OptionGroupPlatformSSH* m_ssh_options = (OptionGroupPlatformSSH*)options->GetGroupWithOption('s');
-            const OptionGroupPlatformCaching* m_cache_options = (OptionGroupPlatformCaching*)options->GetGroupWithOption('c');
+            const OptionGroupPlatformRSync *m_rsync_options =
+                static_cast<const OptionGroupPlatformRSync *>(options->GetGroupWithOption('r'));
+            const OptionGroupPlatformSSH *m_ssh_options =
+                static_cast<const OptionGroupPlatformSSH *>(options->GetGroupWithOption('s'));
+            const OptionGroupPlatformCaching *m_cache_options =
+                static_cast<const OptionGroupPlatformCaching *>(options->GetGroupWithOption('c'));
 
             if (m_rsync_options->m_rsync)
             {
diff --git a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp
index f95c683cbc6..99f01e19032 100644
--- a/lldb/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp
+++ b/lldb/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp
@@ -183,7 +183,8 @@ GDBRemoteRegisterContext::ReadRegisterBytes (const RegisterInfo *reg_info, DataE
             if (!gdb_comm.ReadAllRegisters(m_thread.GetProtocolID(), response))
                 return false;
             if (response.IsNormalResponse())
-                if (response.GetHexBytes ((void *)m_reg_data.GetDataStart(), m_reg_data.GetByteSize(), '\xcc') == m_reg_data.GetByteSize())
+                if (response.GetHexBytes(const_cast<void *>(reinterpret_cast<const void *>(m_reg_data.GetDataStart())),
+                                         m_reg_data.GetByteSize(), '\xcc') == m_reg_data.GetByteSize())
                     SetAllRegisterValid (true);
         }
         else if (reg_info->value_regs)
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugInfoEntry.cpp b/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugInfoEntry.cpp
index 1b7b5d557bc..b9d825489ae 100644
--- a/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugInfoEntry.cpp
+++ b/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugInfoEntry.cpp
@@ -227,7 +227,7 @@ DWARFDebugInfoEntry::Extract
 
                 bool isCompileUnitTag = m_tag == DW_TAG_compile_unit;
                 if (cu && isCompileUnitTag)
-                    ((DWARFCompileUnit*)cu)->SetBaseAddress(0);
+                    const_cast<DWARFCompileUnit *>(cu)->SetBaseAddress(0);
 
                 // Skip all data in the .debug_info for the attributes
                 const uint32_t numAttributes = abbrevDecl->NumAttributes();