From: Chris Lattner <sabre@nondot.org>
Date: Sun, 6 May 2007 08:22:10 +0000 (+0000)
Subject: allow zero-length arrays
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=b55a5803b2ebea65c1ab404af05c843599e2a7d3;p=oota-llvm.git

allow zero-length arrays


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36863 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/Bitcode/BitstreamWriter.h b/include/llvm/Bitcode/BitstreamWriter.h
index 20bcc1c8b54..64598edbd56 100644
--- a/include/llvm/Bitcode/BitstreamWriter.h
+++ b/include/llvm/Bitcode/BitstreamWriter.h
@@ -284,9 +284,9 @@ public:
       
       unsigned RecordIdx = 0;
       for (unsigned i = 0, e = Abbv->getNumOperandInfos(); i != e; ++i) {
-        assert(RecordIdx < Vals.size() && "Invalid abbrev/record");
         const BitCodeAbbrevOp &Op = Abbv->getOperandInfo(i);
         if (Op.isLiteral() || Op.getEncoding() != BitCodeAbbrevOp::Array) {
+          assert(RecordIdx < Vals.size() && "Invalid abbrev/record");
           EmitAbbreviatedField(Op, Vals[RecordIdx]);
           ++RecordIdx;
         } else {