From ee6dfe55a5ecc01b35b8f76c32826877a82dbf01 Mon Sep 17 00:00:00 2001
From: Mike Stump <mrs@apple.com>
Date: Tue, 12 Jan 2010 00:28:59 +0000
Subject: [PATCH] Allow N_FIELDS to be 0.

llvm-svn: 93211
---
 clang/utils/VtableTest/gen.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang/utils/VtableTest/gen.cc b/clang/utils/VtableTest/gen.cc
index 0f586e5918a3..5bcfff06badf 100644
--- a/clang/utils/VtableTest/gen.cc
+++ b/clang/utils/VtableTest/gen.cc
@@ -110,7 +110,7 @@ void gs(int s) {
   gl(" {");
 
   /* Fields */
-  int n_fields = random() % (N_FIELDS*4);
+  int n_fields = N_FIELDS == 0 ? 0 : random() % (N_FIELDS*4);
   // PARAM: 3/4 of all structs should have no members
   if (n_fields >= N_FIELDS)
     n_fields = 0;