From: Dale Johannesen <dalej@apple.com>
Date: Thu, 19 Aug 2010 17:58:35 +0000 (+0000)
Subject: Do not assert when reading an exponent out of range.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b1508d18896f9b9de7738b8df3cace64a2b22955;p=oota-llvm.git

Do not assert when reading an exponent out of range.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111534 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Support/APFloat.cpp b/lib/Support/APFloat.cpp
index 2e785570113..b87ddf9c95b 100644
--- a/lib/Support/APFloat.cpp
+++ b/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;