From 333fb04506233255f10d8095c9e2de5e5f0fdc6f Mon Sep 17 00:00:00 2001 From: "Michael J. Spencer" Date: Thu, 9 Dec 2010 17:36:48 +0000 Subject: Support/MemoryBuffer: Replace all uses of std::string *ErrMsg with error_code &ec. And fix clients. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121379 91177308-0d34-0410-b5e6-96231b3b80d8 --- tools/llvm-dis/llvm-dis.cpp | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'tools/llvm-dis') diff --git a/tools/llvm-dis/llvm-dis.cpp b/tools/llvm-dis/llvm-dis.cpp index 9e057755f8..781bca95ea 100644 --- a/tools/llvm-dis/llvm-dis.cpp +++ b/tools/llvm-dis/llvm-dis.cpp @@ -28,6 +28,7 @@ #include "llvm/Support/PrettyStackTrace.h" #include "llvm/Support/ToolOutputFile.h" #include "llvm/Support/Signals.h" +#include "llvm/Support/system_error.h" using namespace llvm; static cl::opt @@ -78,13 +79,14 @@ int main(int argc, char **argv) { cl::ParseCommandLineOptions(argc, argv, "llvm .bc -> .ll disassembler\n"); std::string ErrorMessage; + error_code ec; std::auto_ptr M; - - if (MemoryBuffer *Buffer - = MemoryBuffer::getFileOrSTDIN(InputFilename, &ErrorMessage)) { + + if (MemoryBuffer *Buffer = MemoryBuffer::getFileOrSTDIN(InputFilename, ec)) { M.reset(ParseBitcodeFile(Buffer, Context, &ErrorMessage)); delete Buffer; - } + } else + ErrorMessage = ec.message(); if (M.get() == 0) { errs() << argv[0] << ": "; -- cgit v1.2.3