Author: labath
Date: Thu Nov 2 14:35:26 2017
New Revision: 317270
URL: http://llvm.org/viewvc/llvm-project?rev=317270&view=rev
Log:
Fix some warnings found by ToT clang
These fall into two categories:
- unused variables
- (uint8_t *)NULL + X -- changed to reinterpret_cast(X)
Modified:
lldb/trunk/include/lldb/Core/RangeMap.h
lldb/trunk/source/Breakpoint/BreakpointIDList.cpp
lldb/trunk/source/Core/FileSpecList.cpp
lldb/trunk/source/Core/Value.cpp
lldb/trunk/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCDeclVendor.cpp
lldb/trunk/source/Plugins/Process/Utility/UnwindMacOSXFrameBackchain.cpp
lldb/trunk/source/Symbol/CompilerType.cpp
lldb/trunk/source/Symbol/Type.cpp
lldb/trunk/source/Target/PathMappingList.cpp
lldb/trunk/source/Utility/UriParser.cpp
Modified: lldb/trunk/include/lldb/Core/RangeMap.h
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Core/RangeMap.h?rev=317270&r1=317269&r2=317270&view=diff
==============================================================================
--- lldb/trunk/include/lldb/Core/RangeMap.h (original)
+++ lldb/trunk/include/lldb/Core/RangeMap.h Thu Nov 2 14:35:26 2017
@@ -975,7 +975,6 @@ public:
#endif
if (!m_entries.empty()) {
- typename Collection::const_iterator pos;
for (const auto &entry : m_entries) {
if (entry.Contains(addr))
indexes.push_back(entry.data);
Modified: lldb/trunk/source/Breakpoint/BreakpointIDList.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Breakpoint/BreakpointIDList.cpp?rev=317270&r1=317269&r2=317270&view=diff
==============================================================================
--- lldb/trunk/source/Breakpoint/BreakpointIDList.cpp (original)
+++ lldb/trunk/source/Breakpoint/BreakpointIDList.cpp Thu Nov 2 14:35:26 2017
@@ -139,7 +139,6 @@ void BreakpointIDList::FindAndReplaceIDR
return;
}
- llvm::StringRef range_expr;
Status error;
std::tie(range_from, range_to) =
Modified: lldb/trunk/source/Core/FileSpecList.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/FileSpecList.cpp?rev=317270&r1=317269&r2=317270&view=diff
==============================================================================
--- lldb/trunk/source/Core/FileSpecList.cpp (original)
+++ lldb/trunk/source/Core/FileSpecList.cpp Thu Nov 2 14:35:26 2017
@@ -49,7 +49,7 @@ void FileSpecList::Append(const FileSpec
// contained a copy of "file_spec".
//------------------------------------------------------------------
bool FileSpecList::AppendIfUnique(const FileSpec &file_spec) {
- collection::iterator pos, end = m_files.end();
+ collection::iterator end = m_files.end();
if (find(m_files.begin(), end, file_spec) == end) {
m_files.push_back(file_spec);
return true;
Modified: lldb/trunk/source/Core/Value.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/Value.cpp?rev=317270&r1=317269&r2=317270&view=diff
==============================================================================
--- lldb/trunk/source/Core/Value.cpp (original)
+++ lldb/trunk/source/Core/Value.cpp Thu Nov 2 14:35:26 2017
@@ -535,7 +535,7 @@ Status Value::GetValueAsData(ExecutionCo
"trying to read from host address of 0.");
return error;
}
- memcpy(dst, (uint8_t *)NULL + address, byte_size);
+ memcpy(dst, reinterpret_cast<uint8_t *>(address), byte_size);
} else if ((address_type == eAddressTypeLoad) ||
(address_type == eAddressTypeFile)) {
if (file_so_addr.IsValid()) {
Modified:
lldb/trunk/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCDeclVendor.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCDeclVendor.cpp?rev=317270&r1=317269&r2=317270&view=diff
==============================================================================
---
lldb/trunk/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCDeclVendor.cpp
(original)
+++
lldb/trunk/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCDeclVendor.cpp
Thu Nov 2 14:35:26 2017
@@ -324,8 +324,6 @@ public:
clang::ASTContext &ast_ctx(interface_decl->getASTContext());
- clang::QualType return_qual_type;
-
const bool isInstance = instance;
const bool isVariadic = false;
const bool isSynthesized = false;
Modified:
lldb/trunk/source/Plugins/Process/Utility/UnwindMacOSXFrameBackchain.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Process/Utility/UnwindMacOSXFrameBackchain.cpp?rev=317270&r1=317269&r2=317270&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/Process/Utility/UnwindMacOSXFrameBackchain.cpp
(original)
+++ lldb/trunk/source/Plugins/Process/Utility/UnwindMacOSXFrameBackchain.cpp
Thu Nov 2 14:35:26 2017
@@ -85,8 +85,6 @@ size_t UnwindMacOSXFrameBackchain::GetSt
if (process == NULL)
return 0;
- std::pair<lldb::addr_t, lldb::addr_t> fp_pc_pair;
-
struct Frame_i386 {
uint32_t fp;
uint32_t pc;
@@ -179,8 +177,6 @@ size_t UnwindMacOSXFrameBackchain::GetSt
StackFrame *first_frame = exe_ctx.GetFramePtr();
- std::pair<lldb::addr_t, lldb::addr_t> fp_pc_pair;
-
struct Frame_x86_64 {
uint64_t fp;
uint64_t pc;
Modified: lldb/trunk/source/Symbol/CompilerType.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Symbol/CompilerType.cpp?rev=317270&r1=317269&r2=317270&view=diff
==============================================================================
--- lldb/trunk/source/Symbol/CompilerType.cpp (original)
+++ lldb/trunk/source/Symbol/CompilerType.cpp Thu Nov 2 14:35:26 2017
@@ -997,7 +997,7 @@ bool CompilerType::ReadFromMemory(lldb_p
if (addr == 0)
return false;
// The address is an address in this process, so just copy it
- memcpy(dst, (uint8_t *)nullptr + addr, byte_size);
+ memcpy(dst, reinterpret_cast<uint8_t *>(addr), byte_size);
return true;
} else {
Process *process = nullptr;
Modified: lldb/trunk/source/Symbol/Type.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Symbol/Type.cpp?rev=317270&r1=317269&r2=317270&view=diff
==============================================================================
--- lldb/trunk/source/Symbol/Type.cpp (original)
+++ lldb/trunk/source/Symbol/Type.cpp Thu Nov 2 14:35:26 2017
@@ -404,7 +404,7 @@ bool Type::ReadFromMemory(ExecutionConte
// The address is an address in this process, so just copy it
if (addr == 0)
return false;
- memcpy(dst, (uint8_t *)nullptr + addr, byte_size);
+ memcpy(dst, reinterpret_cast<uint8_t *>(addr), byte_size);
return true;
} else {
if (exe_ctx) {
Modified: lldb/trunk/source/Target/PathMappingList.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Target/PathMappingList.cpp?rev=317270&r1=317269&r2=317270&view=diff
==============================================================================
--- lldb/trunk/source/Target/PathMappingList.cpp (original)
+++ lldb/trunk/source/Target/PathMappingList.cpp Thu Nov 2 14:35:26 2017
@@ -85,7 +85,6 @@ void PathMappingList::Insert(const Const
bool PathMappingList::Replace(const ConstString &path,
const ConstString &replacement, uint32_t index,
bool notify) {
- iterator insert_iter;
if (index >= m_pairs.size())
return false;
++m_mod_id;
Modified: lldb/trunk/source/Utility/UriParser.cpp
URL:
http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Utility/UriParser.cpp?rev=317270&r1=317269&r2=317270&view=diff
==============================================================================
--- lldb/trunk/source/Utility/UriParser.cpp (original)
+++ lldb/trunk/source/Utility/UriParser.cpp Thu Nov 2 14:35:26 2017
@@ -22,7 +22,7 @@ using namespace lldb_private;
bool UriParser::Parse(llvm::StringRef uri, llvm::StringRef &scheme,
llvm::StringRef &hostname, int &port,
llvm::StringRef &path) {
- llvm::StringRef tmp_scheme, tmp_hostname, tmp_port, tmp_path;
+ llvm::StringRef tmp_scheme, tmp_hostname, tmp_path;
const llvm::StringRef kSchemeSep("://");
auto pos = uri.find(kSchemeSep);
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