diff options
Diffstat (limited to 'tools/gccas/gccas.cpp')
| -rw-r--r-- | tools/gccas/gccas.cpp | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/tools/gccas/gccas.cpp b/tools/gccas/gccas.cpp index ea026916ea..2e418a3a80 100644 --- a/tools/gccas/gccas.cpp +++ b/tools/gccas/gccas.cpp @@ -21,7 +21,6 @@ #include "Support/Signals.h" #include <memory> #include <fstream> -using std::cerr; namespace { // FIXME: This should eventually be parameterized... @@ -42,6 +41,12 @@ namespace { cl::opt<bool> Verify("verify", cl::desc("Verify each pass result")); + + cl::opt<std::string> // Be compatible with what GCC expects + QOption("Q", cl::desc("Compatibility option (ignored)"), + cl::Hidden, cl::Prefix); + cl::opt<bool> + PrintVersion("V", cl::desc("Print GCCAS version number"), cl::Hidden); } @@ -103,12 +108,12 @@ int main(int argc, char **argv) { // Parse the file now... M.reset(ParseAssemblyFile(InputFilename)); } catch (const ParseException &E) { - cerr << argv[0] << ": " << E.getMessage() << "\n"; + std::cerr << argv[0] << ": " << E.getMessage() << "\n"; return 1; } if (M.get() == 0) { - cerr << argv[0] << ": assembly didn't read correctly.\n"; + std::cerr << argv[0] << ": assembly didn't read correctly.\n"; return 1; } @@ -125,13 +130,16 @@ int main(int argc, char **argv) { std::ofstream Out(OutputFilename.c_str(), std::ios::out); if (!Out.good()) { - cerr << argv[0] << ": error opening " << OutputFilename << "!\n"; + std::cerr << argv[0] << ": error opening " << OutputFilename << "!\n"; return 1; } // Make sure that the Out file gets unlink'd from the disk if we get a SIGINT RemoveFileOnSignal(OutputFilename); + if (PrintVersion) + std::cerr << "LLVM GCCAS version xx\n"; /* For GNU compatibility */ + // In addition to just parsing the input from GCC, we also want to spiff it up // a little bit. Do this now. // |