[llvm] r176778 - Remove an unused member variable from HelpPrinter. Move another member variable to be a local variable in the only method that uses it.
Craig Topper
craig.topper at gmail.com
Sat Mar 9 15:29:37 PST 2013
Author: ctopper
Date: Sat Mar 9 17:29:37 2013
New Revision: 176778
URL: http://llvm.org/viewvc/llvm-project?rev=176778&view=rev
Log:
Remove an unused member variable from HelpPrinter. Move another member variable to be a local variable in the only method that uses it.
Modified:
llvm/trunk/lib/Support/CommandLine.cpp
Modified: llvm/trunk/lib/Support/CommandLine.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/CommandLine.cpp?rev=176778&r1=176777&r2=176778&view=diff
==============================================================================
--- llvm/trunk/lib/Support/CommandLine.cpp (original)
+++ llvm/trunk/lib/Support/CommandLine.cpp Sat Mar 9 17:29:37 2013
@@ -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());
More information about the llvm-commits
mailing list