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Do not assert when reading an exponent out of range.
author
Dale Johannesen
<dalej@apple.com>
Thu, 19 Aug 2010 17:58:35 +0000
(17:58 +0000)
committer
Dale Johannesen
<dalej@apple.com>
Thu, 19 Aug 2010 17:58:35 +0000
(17:58 +0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111534
91177308
-0d34-0410-b5e6-
96231b3b80d8
lib/Support/APFloat.cpp
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diff --git
a/lib/Support/APFloat.cpp
b/lib/Support/APFloat.cpp
index 2e785570113313887dba84484891a0eb5bec1c04..b87ddf9c95b58e404f5deb5f2b3e7b6e033ec9c2 100644
(file)
--- 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;