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use the new MemoryBuffer interfaces to simplify error reporting in clients.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36900 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2007-05-06 23:45:49 +00:00
parent 5499da8833
commit 065344dfd5
11 changed files with 27 additions and 48 deletions
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11
tools/opt/opt.cpp
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@ -260,15 +260,12 @@ int main(int argc, char **argv) {
// Load the input module...
std::auto_ptr<Module> M;
MemoryBuffer *Buffer
= MemoryBuffer::getFileOrSTDIN(&InputFilename[0], InputFilename.size());
if (Buffer == 0)
ErrorMessage = "Error reading file '" + InputFilename + "'";
else
if (MemoryBuffer *Buffer
= MemoryBuffer::getFileOrSTDIN(InputFilename, &ErrorMessage)) {
M.reset(ParseBitcodeFile(Buffer, &ErrorMessage));
delete Buffer;
}
delete Buffer;
if (M.get() == 0) {
cerr << argv[0] << ": ";
if (ErrorMessage.size())