From 370c77c064923da475771f4f337f4745fededb6c Mon Sep 17 00:00:00 2001
From: Dale Johannesen <dalej@apple.com>
Date: Thu, 19 Aug 2010 17:58:35 +0000
Subject: Do not assert when reading an exponent out of range.

llvm-svn: 111534
---
 llvm/lib/Support/APFloat.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'llvm/lib/Support/APFloat.cpp')

diff --git a/llvm/lib/Support/APFloat.cpp b/llvm/lib/Support/APFloat.cpp
index 2e78557..b87ddf9 100644
--- a/llvm/lib/Support/APFloat.cpp
+++ b/llvm/lib/Support/APFloat.cpp
@@ -153,6 +153,7 @@ readExponent(StringRef::iterator begin, StringRef::iterator end)
     value += absExponent * 10;
     if (absExponent >= overlargeExponent) {
       absExponent = overlargeExponent;
+      p = end;  /* outwit assert below */
       break;
     }
     absExponent = value;
-- 
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