From b59d7c73b0035b16ed59d0b518697185709df56b Mon Sep 17 00:00:00 2001
From: Justin Bogner <mail@justinbogner.com>
Date: Fri, 25 Apr 2014 02:45:33 +0000
Subject: ProfileData: Treat missing function counts as malformed

llvm-svn: 207172
---
 llvm/tools/llvm-profdata/llvm-profdata.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'llvm/tools/llvm-profdata/llvm-profdata.cpp')

diff --git a/llvm/tools/llvm-profdata/llvm-profdata.cpp b/llvm/tools/llvm-profdata/llvm-profdata.cpp
index 0bd8e834f45..3e58bc205d0 100644
--- a/llvm/tools/llvm-profdata/llvm-profdata.cpp
+++ b/llvm/tools/llvm-profdata/llvm-profdata.cpp
@@ -111,6 +111,7 @@ int show_main(int argc, const char *argv[]) {
                  Func.Name.find(ShowFunction) != Func.Name.npos);
 
     ++TotalFunctions;
+    assert(Func.Counts.size() > 0 && "function missing entry counter");
     if (Func.Counts[0] > MaxFunctionCount)
       MaxFunctionCount = Func.Counts[0];
 
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