just initialize the first element, we don't need to set the rest to zeros.

llvm-svn: 66850

1 files changed, 3 insertions, 3 deletions

diff --git a/llvm/lib/Support/APFloat.cpp b/llvm/lib/Support/APFloat.cpp
index feb2599e914..d7f0d821598 100644
--- a/llvm/lib/Support/APFloat.cpp
+++ b/llvm/lib/Support/APFloat.cpp
@@ -439,12 +439,12 @@ powerOf5(integerPart *dst, unsigned int power)
 {
   static const integerPart firstEightPowers[] = { 1, 5, 25, 125, 625, 3125,
                                                   15625, 78125 };
-  integerPart pow5s[maxPowerOfFiveParts * 2 + 5] = { 78125 * 5 };
+  integerPart pow5s[maxPowerOfFiveParts * 2 + 5];
+  pow5s[0] = 78125 * 5;
+  
   unsigned int partsCount[16] = { 1 };
-
   integerPart scratch[maxPowerOfFiveParts], *p1, *p2, *pow5;
   unsigned int result;
-
   assert(power <= maxExponent);
 
   p1 = dst;