1 We use a different function from the one in ieeefp.h.

     2 This may be a studio specific patch. Need to investigate if this can be

     3 removed.

     4 

     5 diff --git a/mfbt/decimal/Decimal.cpp b/mfbt/decimal/Decimal.cpp

     6 --- a/mfbt/decimal/Decimal.cpp

     7 +++ b/mfbt/decimal/Decimal.cpp

     8 @@ -33,6 +33,7 @@

     9  

    10  #include <algorithm>

    11  #include <float.h>

    12 +#include <ieeefp.h>

    13  

    14  using namespace moz_decimal_utils;

    15  

    16 @@ -686,13 +687,13 @@

    17  

    18  Decimal Decimal::fromDouble(double doubleValue)

    19  {

    20 -    if (std::isfinite(doubleValue))

    21 +    if (finite(doubleValue))

    22          return fromString(mozToString(doubleValue));

    23  

    24 -    if (std::isinf(doubleValue))

    25 -        return infinity(doubleValue < 0 ? Negative : Positive);

    26 +    if (isnand(doubleValue))

    27 +        return nan();

    28  

    29 -    return nan();

    30 +    return infinity(doubleValue < 0 ? Negative : Positive);

    31  }

    32  

    33  Decimal Decimal::fromString(const String& str)