[PATCH] D25463: [Support][CommandLine] Display subcommands in help when there are less than 3 subcommands

[Alex Lorenz via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL283998: [Support][CommandLine] Display subcommands in help when there are less than 3 (authored by arphaman).

Changed prior to commit:
  https://reviews.llvm.org/D25463?vs=74209&id=74354#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D25463

Files:
  llvm/trunk/lib/Support/CommandLine.cpp


Index: llvm/trunk/lib/Support/CommandLine.cpp
===================================================================
--- llvm/trunk/lib/Support/CommandLine.cpp
+++ llvm/trunk/lib/Support/CommandLine.cpp
@@ -1780,7 +1780,7 @@
     if (ConsumeAfterOpt)
       outs() << " " << ConsumeAfterOpt->HelpStr;
 
-    if (Sub == &*TopLevelSubCommand && Subs.size() > 2) {
+    if (Sub == &*TopLevelSubCommand && !Subs.empty()) {
       // Compute the maximum subcommand length...
       size_t MaxSubLen = 0;
       for (size_t i = 0, e = Subs.size(); i != e; ++i)


-------------- next part --------------
A non-text attachment was scrubbed...
Name: D25463.74354.patch
Type: text/x-patch
Size: 552 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20161012/b170a1b7/attachment.bin>