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Cleanup some dead assignements reported by scan-build 

No functionnal change.

llvm-svn: 204545
This commit is contained in:
Arnaud A. de Grandmaison 2014-03-22 20:23:26 +00:00
parent 44419fc3cd
commit 62e5f4de3d
7 changed files with 7 additions and 19 deletions
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10
lldb/source/Commands/CommandObjectExpression.cpp
View File

@ -277,8 +277,6 @@ CommandObjectExpression::EvaluateExpression
{
lldb::ValueObjectSP result_valobj_sp;
ExecutionResults exe_results;
bool keep_in_memory = true;
EvaluateExpressionOptions options;
@ -294,11 +292,9 @@ CommandObjectExpression::EvaluateExpression
options.SetTimeoutUsec(m_command_options.timeout);
else
options.SetTimeoutUsec(0);
exe_results = target->EvaluateExpression (expr,
exe_ctx.GetFramePtr(),
result_valobj_sp,
options);
target->EvaluateExpression(expr, exe_ctx.GetFramePtr(),
result_valobj_sp, options);
if (result_valobj_sp)
{

2
lldb/source/Commands/CommandObjectTarget.cpp
View File

@ -2707,8 +2707,6 @@ protected:
}
else
{
flush = true;
StreamString strm;
module_spec.GetUUID().Dump (&strm);
if (module_spec.GetFileSpec())

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

@ -959,7 +959,7 @@ Module::FindTypes (const SymbolContext& sc,
{
// The "type_name_cstr" will have been modified if we have a valid type class
// prefix (like "struct", "class", "union", "typedef" etc).
num_matches = FindTypes_Impl(sc, ConstString(type_name_cstr), NULL, append, max_matches, types);
FindTypes_Impl(sc, ConstString(type_name_cstr), NULL, append, max_matches, types);
types.RemoveMismatchedTypes (type_class);
num_matches = types.GetSize();
}

1
lldb/source/Expression/IRForTarget.cpp
View File

@ -1993,7 +1993,6 @@ IRForTarget::ReplaceStaticLiterals (llvm::BasicBlock &basic_block)
const size_t mask = (align - 1);
uint64_t aligned_offset = (offset + mask) & ~mask;
m_data_allocator.GetStream().PutNHex8(aligned_offset - offset, 0);
offset = aligned_offset;
m_data_allocator.GetStream().Write(data.GetBytes(), operand_data_size);

8
lldb/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp
View File

@ -1357,7 +1357,6 @@ ObjectFileELF::ParseSymbolTable(Symtab *symbol_table, user_id_t start_id, lldb_p
user_id_t strtab_id = symtab_hdr->sh_link + 1;
Section *strtab = section_list->FindSectionByID(strtab_id).get();
unsigned num_symbols = 0;
if (symtab && strtab)
{
assert (symtab->GetObjectFile() == this);
@ -1370,13 +1369,12 @@ ObjectFileELF::ParseSymbolTable(Symtab *symbol_table, user_id_t start_id, lldb_p
{
size_t num_symbols = symtab_data.GetByteSize() / symtab_hdr->sh_entsize;
num_symbols = ParseSymbols(symbol_table, start_id,
section_list, num_symbols,
symtab_data, strtab_data);
return ParseSymbols(symbol_table, start_id, section_list,
num_symbols, symtab_data, strtab_data);
}
}
return num_symbols;
return 0;
}
size_t

1
lldb/source/Plugins/ObjectFile/PECOFF/ObjectFilePECOFF.cpp
View File

@ -232,7 +232,6 @@ ObjectFilePECOFF::SetLoadAddress(Target &target, addr_t value, bool value_is_off
}
}
changed = num_loaded_sections > 0;
return num_loaded_sections > 0;
}
}
return changed;

2
lldb/source/Target/StopInfo.cpp
View File

@ -452,8 +452,6 @@ protected:
error_sp->PutCString (err_str);
error_sp->EOL();
error_sp->Flush();
// If the condition fails to be parsed or run, we should stop.
condition_says_stop = true;
}
else
{