Fix some -Wsign-conversion

InnoDB was using int64_t instead of ha_rows (unsigned 64-bit).

1 files changed, 9 insertions, 6 deletions

diff --git a/sql/sql_bitmap.h b/sql/sql_bitmap.h
index 5a2caf89fe2..705a8d169e1 100644
--- a/sql/sql_bitmap.h
+++ b/sql/sql_bitmap.h
@@ -141,16 +141,16 @@ public:
   };
 };
 
-/* An iterator to quickly walk over bits in unlonglong bitmap. */
+/* An iterator to quickly walk over bits in ulonglong bitmap. */
 class Table_map_iterator
 {
   ulonglong bmp;
   uint no;
 public:
   Table_map_iterator(ulonglong t) : bmp(t), no(0) {}
-  int next_bit()
+  uint next_bit()
   {
-    static const char last_bit[16]= {32, 0, 1, 0, 
+    static const uchar last_bit[16]= {32, 0, 1, 0,
                                       2, 0, 1, 0, 
                                       3, 0, 1, 0,
                                       2, 0, 1, 0};
@@ -162,10 +162,10 @@ public:
       if (!bmp)
         return BITMAP_END;
     }
-    bmp &= ~(1LL << bit);
+    bmp &= ~(1ULL << bit);
     return no + bit;
   }
-  int operator++(int) { return next_bit(); }
+  uint operator++(int) { return next_bit(); }
   enum { BITMAP_END= 64 };
 };
 
@@ -201,7 +201,10 @@ public:
   bool is_subset(const Bitmap<64>& map2) const { return !(map & ~map2.map); }
   bool is_overlapping(const Bitmap<64>& map2) const { return (map & map2.map)!= 0; }
   bool operator==(const Bitmap<64>& map2) const { return map == map2.map; }
-  char *print(char *buf) const { longlong2str(map,buf,16); return buf; }
+  char *print(char *buf) const {
+    longlong2str(longlong(map), buf, 16);
+    return buf;
+  }
   ulonglong to_ulonglong() const { return map; }
   class Iterator : public Table_map_iterator
   {