6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-01 17:32:36 +00:00
Code Issues Projects Releases Wiki Activity

Add a comment to some code that at first glance just doesn't look right.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17886 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Reid Spencer 2004-11-16 06:50:36 +00:00
parent 99d3604acf
commit 5cc498f116
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/Support/CommandLine.cpp
View File

@ -972,5 +972,11 @@ VersOp("version", cl::desc("display the version"),
// Utility function for printing the help message.
void cl::PrintHelpMessage() {
// This looks weird, but it actually prints the help message. The
// NormalPrinter variable is a HelpPrinter and the help gets printed when
// its operator= is invoked. That's because the "normal" usages of the
// help printer is to be assigned true/false depending on whether the
// --help option was given or not. Since we're circumventing that we have
// to make it look like --help was given, so we assign true.
NormalPrinter = true;
}