caio/clang-p2996
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Re-land "Extract construction of DataBufferLLVM into FileSystem"

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This fixes some UB in isLocal detected by the sanitized bot.

llvm-svn: 346707
This commit is contained in:
Jonas Devlieghere
2018-11-12 21:24:50 +00:00
parent e565e5a962
commit 87e403aa4f
18 changed files with 94 additions and 73 deletions
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6
lldb/source/Plugins/LanguageRuntime/RenderScript/RenderScriptRuntime/RenderScriptRuntime.cpp
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@@ -36,7 +36,6 @@
#include "lldb/Target/Thread.h"
#include "lldb/Utility/Args.h"
#include "lldb/Utility/ConstString.h"
#include "lldb/Utility/DataBufferLLVM.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/RegisterValue.h"
#include "lldb/Utility/RegularExpression.h"
@@ -2540,7 +2539,7 @@ bool RenderScriptRuntime::LoadAllocation(Stream &strm, const uint32_t alloc_id,
}
// Read file into data buffer
auto data_sp = DataBufferLLVM::CreateFromPath(file.GetPath());
auto data_sp = FileSystem::Instance().CreateDataBuffer(file.GetPath());
// Cast start of buffer to FileHeader and use pointer to read metadata
void *file_buf = data_sp->GetBytes();
@@ -3081,7 +3080,8 @@ bool RSModuleDescriptor::ParseRSInfo() {
const addr_t size = info_sym->GetByteSize();
const FileSpec fs = m_module->GetFileSpec();
auto buffer = DataBufferLLVM::CreateSliceFromPath(fs.GetPath(), size, addr);
auto buffer =
FileSystem::Instance().CreateDataBuffer(fs.GetPath(), size, addr);
if (!buffer)
return false;