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| author | dim <dim@FreeBSD.org> | 2013-04-08 18:41:23 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2013-04-08 18:41:23 +0000 |
| commit | 169d2bd06003c39970bc94c99669a34b61bb7e45 (patch) | |
| tree | 06099edc18d30894081a822b756f117cbe0b8207 /lib/Support/CommandLine.cpp | |
| parent | 0ac5f94c68a3d8fbd1380dbba26d891ea7816b5e (diff) | |
| download | FreeBSD-src-169d2bd06003c39970bc94c99669a34b61bb7e45.zip FreeBSD-src-169d2bd06003c39970bc94c99669a34b61bb7e45.tar.gz | |
Vendor import of llvm trunk r178860:
http://llvm.org/svn/llvm-project/llvm/trunk@178860
Diffstat (limited to 'lib/Support/CommandLine.cpp')
| -rw-r--r-- | lib/Support/CommandLine.cpp | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/lib/Support/CommandLine.cpp b/lib/Support/CommandLine.cpp index fc4f189..560d7eb 100644 --- a/lib/Support/CommandLine.cpp +++ b/lib/Support/CommandLine.cpp @@ -17,20 +17,20 @@ //===----------------------------------------------------------------------===// #include "llvm/Support/CommandLine.h" -#include "llvm/Support/Debug.h" -#include "llvm/Support/ErrorHandling.h" -#include "llvm/Support/MemoryBuffer.h" -#include "llvm/Support/ManagedStatic.h" -#include "llvm/Support/raw_ostream.h" -#include "llvm/Support/system_error.h" -#include "llvm/Support/Host.h" -#include "llvm/Support/Path.h" #include "llvm/ADT/OwningPtr.h" #include "llvm/ADT/SmallPtrSet.h" #include "llvm/ADT/SmallString.h" #include "llvm/ADT/StringMap.h" #include "llvm/ADT/Twine.h" #include "llvm/Config/config.h" +#include "llvm/Support/Debug.h" +#include "llvm/Support/ErrorHandling.h" +#include "llvm/Support/Host.h" +#include "llvm/Support/ManagedStatic.h" +#include "llvm/Support/MemoryBuffer.h" +#include "llvm/Support/Path.h" +#include "llvm/Support/raw_ostream.h" +#include "llvm/Support/system_error.h" #include <cerrno> #include <cstdlib> using namespace llvm; @@ -1222,14 +1222,10 @@ sortOpts(StringMap<Option*> &OptMap, namespace { class HelpPrinter { - size_t MaxArgLen; - const Option *EmptyArg; const bool ShowHidden; public: - explicit HelpPrinter(bool showHidden) : ShowHidden(showHidden) { - EmptyArg = 0; - } + explicit HelpPrinter(bool showHidden) : ShowHidden(showHidden) {} void operator=(bool Value) { if (Value == false) return; @@ -1266,7 +1262,7 @@ public: outs() << "\n\n"; // Compute the maximum argument length... - MaxArgLen = 0; + size_t MaxArgLen = 0; for (size_t i = 0, e = Opts.size(); i != e; ++i) MaxArgLen = std::max(MaxArgLen, Opts[i].second->getOptionWidth()); |
