A64: Synchronize with r15545.

src/strtod.cc

Index: src/strtod.cc
diff --git a/src/strtod.cc b/src/strtod.cc
index dfe2fb73594ec5520da701548424edf371fcf1d2..d332fd2bc4d18a01c0aa3fbf890d207f84285ef2 100644
--- a/src/strtod.cc
+++ b/src/strtod.cc
@@ -128,6 +128,7 @@ static void TrimToMaxSignificantDigits(Vector<const char> buffer,
       exponent + (buffer.length() - kMaxSignificantDecimalDigits);
 }
 
+
 // Reads digits from the buffer and converts them to a uint64.
 // Reads in as many digits as fit into a uint64.
 // When the string starts with "1844674407370955161" no further digit is read.
@@ -175,8 +176,7 @@ static void ReadDiyFp(Vector<const char> buffer,
 static bool DoubleStrtod(Vector<const char> trimmed,
                          int exponent,
                          double* result) {
-#if (defined(V8_TARGET_ARCH_IA32) || defined(USE_SIMULATOR)) \
-    && !defined(_MSC_VER)
+#if (V8_TARGET_ARCH_IA32 || defined(USE_SIMULATOR)) && !defined(_MSC_VER)
   // On x86 the floating-point stack can be 64 or 80 bits wide. If it is
   // 80 bits wide (as is the case on Linux) then double-rounding occurs and the
   // result is not accurate.