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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
This commit is contained in:
Saleem Abdulrasool 2015-10-18 19:34:38 +00:00
parent 8b8d2a4d99
commit ba507b04e1
13 changed files with 33 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lldb/include/lldb/DataFormatters/StringPrinter.h
View File

@ -432,13 +432,13 @@ namespace lldb_private {
m_size(size),
m_deleter(deleter)
{}
StringPrinterBufferPointer(const U* bytes, S size, Deleter deleter = nullptr) :
m_data((T*)bytes),
m_data(reinterpret_cast<const T*>(bytes)),
m_size(size),
m_deleter(deleter)
{}
StringPrinterBufferPointer(StringPrinterBufferPointer&& rhs) :
m_data(rhs.m_data),
m_size(rhs.m_size),

9
lldb/source/Commands/CommandObjectMemory.cpp
View File

@ -527,20 +527,21 @@ protected:
1,
type_list);
}
if (type_list.GetSize() == 0 && lookup_type_name.GetCString() && *lookup_type_name.GetCString() == '$')
{
if (ClangPersistentVariables *persistent_vars = llvm::dyn_cast_or_null<ClangPersistentVariables>(target->GetPersistentExpressionStateForLanguage(lldb::eLanguageTypeC)))
{
clang::TypeDecl *tdecl = persistent_vars->GetPersistentType(ConstString(lookup_type_name));
if (tdecl)
{
clang_ast_type.SetCompilerType(ClangASTContext::GetASTContext(&tdecl->getASTContext()),(const lldb::opaque_compiler_type_t)tdecl->getTypeForDecl());
clang_ast_type.SetCompilerType(ClangASTContext::GetASTContext(&tdecl->getASTContext()),
reinterpret_cast<lldb::opaque_compiler_type_t>(const_cast<clang::Type*>(tdecl->getTypeForDecl())));
}
}
}
if (clang_ast_type.IsValid() == false)
{
if (type_list.GetSize() == 0)

6
lldb/source/Core/DataExtractor.cpp
View File

@ -142,8 +142,8 @@ DataExtractor::DataExtractor () :
// The data must stay around as long as this object is valid.
//----------------------------------------------------------------------
DataExtractor::DataExtractor (const void* data, offset_t length, ByteOrder endian, uint32_t addr_size, uint32_t target_byte_size/*=1*/) :
m_start ((uint8_t*)data),
m_end ((uint8_t*)data + length),
m_start (const_cast<uint8_t *>(reinterpret_cast<const uint8_t *>(data))),
m_end (const_cast<uint8_t *>(reinterpret_cast<const uint8_t *>(data)) + length),
m_byte_order(endian),
m_addr_size (addr_size),
m_data_sp (),
@ -287,7 +287,7 @@ DataExtractor::SetData (const void *bytes, offset_t length, ByteOrder endian)
}
else
{
m_start = (uint8_t *)bytes;
m_start = const_cast<uint8_t *>(reinterpret_cast<const uint8_t *>(bytes));
m_end = m_start + length;
}
return GetByteSize();

4
lldb/source/Core/Scalar.cpp
View File

@ -264,7 +264,7 @@ Scalar::GetBytes() const
case e_ulonglong:
case e_sint128:
case e_uint128:
return (void *)m_integer.getRawData();
return const_cast<void *>(reinterpret_cast<const void *>(m_integer.getRawData()));
case e_float:
flt_val = m_float.convertToFloat();
return (void *)&flt_val;
@ -273,7 +273,7 @@ Scalar::GetBytes() const
return (void *)&dbl_val;
case e_long_double:
llvm::APInt ldbl_val = m_float.bitcastToAPInt();
return (void *)ldbl_val.getRawData();
return const_cast<void *>(reinterpret_cast<const void *>(ldbl_val.getRawData()));
}
return NULL;
}

2
lldb/source/Core/StreamString.cpp
View File

@ -37,7 +37,7 @@ StreamString::Flush ()
size_t
StreamString::Write (const void *s, size_t length)
{
m_packet.append ((char *)s, length);
m_packet.append (reinterpret_cast<const char *>(s), length);
return length;
}

4
lldb/source/DataFormatters/StringPrinter.cpp
View File

@ -324,8 +324,8 @@ DumpUTFBufferToStream (ConversionResult (*ConvertFunction) (const SourceDataType
{
// just copy the pointers - the cast is necessary to make the compiler happy
// but this should only happen if we are reading UTF8 data
utf8_data_ptr = (UTF8*)data_ptr;
utf8_data_end_ptr = (UTF8*)data_end_ptr;
utf8_data_ptr = const_cast<UTF8 *>(reinterpret_cast<const UTF8*>(data_ptr));
utf8_data_end_ptr = const_cast<UTF8 *>(reinterpret_cast<const UTF8*>(data_end_ptr));
}
const bool escape_non_printables = dump_options.GetEscapeNonPrintables();

6
lldb/source/Host/common/Host.cpp
View File

@ -820,8 +820,8 @@ Host::LaunchProcessPosixSpawn(const char *exe_path, const ProcessLaunchInfo &lau
#endif
const char *tmp_argv[2];
char * const *argv = (char * const*)launch_info.GetArguments().GetConstArgumentVector();
char * const *envp = (char * const*)launch_info.GetEnvironmentEntries().GetConstArgumentVector();
char * const *argv = const_cast<char * const*>(launch_info.GetArguments().GetConstArgumentVector());
char * const *envp = const_cast<char * const*>(launch_info.GetEnvironmentEntries().GetConstArgumentVector());
if (argv == NULL)
{
// posix_spawn gets very unhappy if it doesn't have at least the program
@ -829,7 +829,7 @@ Host::LaunchProcessPosixSpawn(const char *exe_path, const ProcessLaunchInfo &lau
// variables don't make it into the child process if "argv == NULL"!!!
tmp_argv[0] = exe_path;
tmp_argv[1] = NULL;
argv = (char * const*)tmp_argv;
argv = const_cast<char * const*>(tmp_argv);
}
#if !defined (__APPLE__)

6
lldb/source/Interpreter/Args.cpp
View File

@ -371,7 +371,7 @@ char **
Args::GetArgumentVector()
{
if (!m_argv.empty())
return (char **)&m_argv[0];
return const_cast<char **>(&m_argv[0]);
return nullptr;
}
@ -379,7 +379,7 @@ const char **
Args::GetConstArgumentVector() const
{
if (!m_argv.empty())
return (const char **)&m_argv[0];
return const_cast<const char **>(&m_argv[0]);
return nullptr;
}
@ -1387,7 +1387,7 @@ Args::ParseArgsForCompletion
int long_options_index = -1;
val = OptionParser::Parse (dummy_vec.size() - 1,
(char *const *) &dummy_vec.front(),
const_cast<char *const *>(&dummy_vec.front()),
sstr.GetData(),
long_options,
&long_options_index);

9
lldb/source/Plugins/Platform/POSIX/PlatformPOSIX.cpp
View File

@ -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)
{

3
lldb/source/Plugins/Process/gdb-remote/GDBRemoteRegisterContext.cpp
View File

@ -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)

2
lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugInfoEntry.cpp
View File

@ -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();

2
lldb/source/Symbol/CompilerType.cpp
View File

@ -1201,7 +1201,7 @@ CompilerType::ReadFromMemory (lldb_private::ExecutionContext *exe_ctx,
data.SetData(data_sp);
}
uint8_t* dst = (uint8_t*)data.PeekData(0, byte_size);
uint8_t* dst = const_cast<uint8_t*>(data.PeekData(0, byte_size));
if (dst != nullptr)
{
if (address_type == eAddressTypeHost)

2
lldb/source/Symbol/Type.cpp
View File

@ -445,7 +445,7 @@ Type::ReadFromMemory (ExecutionContext *exe_ctx, lldb::addr_t addr, AddressType
data.SetData(data_sp);
}
uint8_t* dst = (uint8_t*)data.PeekData(0, byte_size);
uint8_t* dst = const_cast<uint8_t*>(data.PeekData(0, byte_size));
if (dst != nullptr)
{
if (address_type == eAddressTypeHost)