src/base/third_party/dmg_fp/mac_wextra.patch

   1 Index: g_fmt.cc
   2 ===================================================================
   3 --- g_fmt.cc    (revision 49784)
   4 +++ g_fmt.cc    (working copy)
   5 @@ -46,7 +46,7 @@
   6         if (sign)
   7                 *b++ = '-';
   8         if (decpt == 9999) /* Infinity or Nan */ {
   9 -               while((*b++ = *s++));
  10 +               while((*b++ = *s++)) {}
  11                 goto done0;
  12                 }
  13         if (decpt <= -4 || decpt > se - s + 5) {
  14 @@ -64,7 +64,7 @@
  15                         }
  16                 else
  17                         *b++ = '+';
  18 -               for(j = 2, k = 10; 10*k <= decpt; j++, k *= 10);
  19 +               for(j = 2, k = 10; 10*k <= decpt; j++, k *= 10) {}
  20                 for(;;) {
  21                         i = decpt / k;
  22                         *b++ = i + '0';
  23 @@ -79,7 +79,7 @@
  24                 *b++ = '.';
  25                 for(; decpt < 0; decpt++)
  26                         *b++ = '0';
  27 -               while((*b++ = *s++));
  28 +               while((*b++ = *s++)) {}
  29                 }
  30         else {
  31                 while((*b = *s++)) {
  32 Index: dtoa.cc
  33 ===================================================================
  34 --- dtoa.cc     (revision 49784)
  35 +++ dtoa.cc     (working copy)
  36 @@ -3863,7 +3863,7 @@
  37                                         if (dval(&u) > 0.5 + dval(&eps))
  38                                                 goto bump_up;
  39                                         else if (dval(&u) < 0.5 - dval(&eps)) {
  40 -                                               while(*--s == '0');
  41 +                                               while(*--s == '0') {}
  42                                                 s++;
  43                                                 goto ret1;
  44                                                 }
  45 @@ -4176,7 +4176,7 @@
  46  #ifdef Honor_FLT_ROUNDS
  47   trimzeros:
  48  #endif
  49 -               while(*--s == '0');
  50 +               while(*--s == '0') {}
  51                 s++;
  52                 }
  53   ret: