r236533 - [analyzer] This eliminates regression caused by r236423.

[Anton Yartsev]

Author: ayartsev
Date: Tue May  5 14:43:37 2015
New Revision: 236533

URL: http://llvm.org/viewvc/llvm-project?rev=236533&view=rev
Log:
[analyzer] This eliminates regression caused by r236423.

Wrap an argument with quotes only if it has spaces.

Modified:
    cfe/trunk/tools/scan-build/ccc-analyzer

Modified: cfe/trunk/tools/scan-build/ccc-analyzer
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/scan-build/ccc-analyzer?rev=236533&r1=236532&r2=236533&view=diff
==============================================================================
--- cfe/trunk/tools/scan-build/ccc-analyzer (original)
+++ cfe/trunk/tools/scan-build/ccc-analyzer Tue May  5 14:43:37 2015
@@ -179,7 +179,11 @@ sub GetCCArgs {
   die "could not find clang line\n" if (!defined $line);
   # Strip leading and trailing whitespace characters.
   $line =~ s/^\s+|\s+$//g;
-  my @items = quotewords('\s+', 1, $line);
+  my @items = quotewords('\s+', 0, $line);
+  # Wrap arguments that have spaces with quotes.
+  foreach (@items) {
+    $_ = qq/"$_"/ if (/\s+/);
+  }
   my $cmd = shift @items;
   die "cannot find 'clang' in 'clang' command\n" if (!($cmd =~ /clang/));
   return \@items;