[scan-build] Add quotes around clang executable name to handle path withs spaces...

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@175790 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/scan-build/scan-build b/tools/scan-build/scan-build
index bebed558b401350e03b2bd42f817814d8d538229..de28d90d0b4b9fde13f07446f69f7c40ce392e88 100755 (executable)
--- a/tools/scan-build/scan-build
+++ b/tools/scan-build/scan-build
@@ -1553,7 +1553,8 @@ if ($displayHelp) {
 $ClangCXX = $Clang;
 $ClangCXX =~ s/\-\d+\.\d+$//;
 $ClangCXX .= "++";
-$ClangVersion = HtmlEscape(`$Clang --version`);
+# Make sure to use "" to handle paths with spaces.
+$ClangVersion = HtmlEscape(`"$Clang" --version`);
 
 # Determine where results go.
 $CmdArgs = HtmlEscape(join(' ', map(ShellEscape($_), @ARGV)));