X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=tools%2Fllvm-dwarfdump%2Fllvm-dwarfdump.cpp;h=db3fcf6ee7bd10fb9cfb39eb859526cef80e941b;hb=297f5050090cb8457774c508d267ee3c377138ef;hp=c1cb0218ac38b324da833706a3d35f5f06a9d71b;hpb=45e7e93c6f04c9a59bafcbca3da0d6925fd7db71;p=oota-llvm.git diff --git a/tools/llvm-dwarfdump/llvm-dwarfdump.cpp b/tools/llvm-dwarfdump/llvm-dwarfdump.cpp index c1cb0218ac3..db3fcf6ee7b 100644 --- a/tools/llvm-dwarfdump/llvm-dwarfdump.cpp +++ b/tools/llvm-dwarfdump/llvm-dwarfdump.cpp @@ -69,22 +69,27 @@ DumpType("debug-dump", cl::init(DIDT_All), clEnumValN(DIDT_StrOffsetsDwo, "str_offsets.dwo", ".debug_str_offsets.dwo"), clEnumValEnd)); +static int ReturnValue = EXIT_SUCCESS; + +static bool error(StringRef Filename, std::error_code EC) { + if (!EC) + return false; + errs() << Filename << ": " << EC.message() << "\n"; + ReturnValue = EXIT_FAILURE; + return true; +} + static void DumpInput(StringRef Filename) { ErrorOr> BuffOrErr = MemoryBuffer::getFileOrSTDIN(Filename); - - if (std::error_code EC = BuffOrErr.getError()) { - errs() << Filename << ": " << EC.message() << "\n"; + if (error(Filename, BuffOrErr.getError())) return; - } std::unique_ptr Buff = std::move(BuffOrErr.get()); ErrorOr> ObjOrErr = ObjectFile::createObjectFile(Buff->getMemBufferRef()); - if (std::error_code EC = ObjOrErr.getError()) { - errs() << Filename << ": " << EC.message() << '\n'; + if (error(Filename, ObjOrErr.getError())) return; - } ObjectFile &Obj = *ObjOrErr.get(); std::unique_ptr DICtx(new DWARFContextInMemory(Obj)); @@ -109,5 +114,5 @@ int main(int argc, char **argv) { std::for_each(InputFilenames.begin(), InputFilenames.end(), DumpInput); - return 0; + return ReturnValue; }