* fixed missing digit when printing a double whose significant digits are

    all before the floating point on a cpu/fpu supporting maximally double
    precision
  * fixed test in tw1792a for double precision fpu's (they can print one
    digit less for double precision numbers than 80 bit fpu's)

git-svn-id: trunk@1446 -

rtl/inc/real2str.inc

@@ -41,7 +41,7 @@ type
       2: (cards: Array[0..1] of cardinal);
   end;
 const
-  maxDigits = 14;
+  maxDigits = 15;
 {$else}
 {$ifdef SUPPORT_SINGLE}
 type

tests/webtbs/tw1792a.pp

@@ -14,7 +14,7 @@ Begin
 
 {$ifdef FPC_HAS_TYPE_DOUBLE}
  str(double(intpower(2,63)),s);
- if s<>' 9.223372036854776E+018' then
+ if s<>' 9.22337203685478E+018' then
    begin
      WriteLn(double(intpower(2,63)));
      halt(1);