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MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> via an out parm.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121958 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Michael J. Spencer
2010-12-16 03:29:14 +00:00
parent b29b20e7de
commit 3ff9563c3e
24 changed files with 161 additions and 162 deletions
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9
tools/llvm-dis/llvm-dis.cpp
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@ -81,12 +81,13 @@ int main(int argc, char **argv) {
std::string ErrorMessage;
error_code ec;
std::auto_ptr<Module> M;
OwningPtr<MemoryBuffer> BufferPtr;
if (MemoryBuffer *Buffer = MemoryBuffer::getFileOrSTDIN(InputFilename, ec)) {
M.reset(ParseBitcodeFile(Buffer, Context, &ErrorMessage));
delete Buffer;
} else
if (ec = MemoryBuffer::getFileOrSTDIN(InputFilename, BufferPtr))
ErrorMessage = ec.message();
else
M.reset(ParseBitcodeFile(BufferPtr.get(), Context, &ErrorMessage));
MemoryBuffer *Buffer = BufferPtr.take();
if (M.get() == 0) {
errs() << argv[0] << ": ";