clean up comments

62f193bf · vva@eagle.mysql.r18.ru · d7f6ced1 · 62f193bf
Commit 62f193bf authored Feb 03, 2004 by vva@eagle.mysql.r18.ru
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Showing with 2 additions and 2 deletions

sql/item_func.cc sql/item_func.cc +2 -2

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--- a/sql/item_func.cc
+++ b/sql/item_func.cc
@@ -456,7 +456,7 @@ double Item_func_pow::val()

 double Item_func_acos::val()
 {
-  // this 'volatile' was added as a fix for BUG #2338 to calm optimizer down
+  // the volatile's for BUG #2338 to calm optimizer down (because of gcc's bug)
  volatile double value=args[0]->val();
  if ((null_value=(args[0]->null_value || (value < -1.0 || value > 1.0))))
    return 0.0;
@@ -465,7 +465,7 @@ double Item_func_acos::val()

 double Item_func_asin::val()
 {
-  // this 'volatile' was added as a fix for BUG #2338 to calm optimizer down
+  // the volatile's for BUG #2338 to calm optimizer down (because of gcc's bug)
  volatile double value=args[0]->val();
  if ((null_value=(args[0]->null_value || (value < -1.0 || value > 1.0))))
    return 0.0;