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| author | monty@mysql.com <> | 2004-02-11 00:06:46 +0100 |
|---|---|---|
| committer | monty@mysql.com <> | 2004-02-11 00:06:46 +0100 |
| commit | ce145789092b294a562f565671478ae2bf51d14a (patch) | |
| tree | 927515d304bd661aebdb0e534418caf49d322ada /sql/item_func.cc | |
| parent | 0c6a0b9a3118948efeedefd036d2994982babd08 (diff) | |
| parent | efb134f3a874befe4ab1779f597ada09f57ca191 (diff) | |
| download | mariadb-git-ce145789092b294a562f565671478ae2bf51d14a.tar.gz | |
Merge with 4.0.18
Diffstat (limited to 'sql/item_func.cc')
| -rw-r--r-- | sql/item_func.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sql/item_func.cc b/sql/item_func.cc index 34a61ba0353..b337364c88a 100644 --- a/sql/item_func.cc +++ b/sql/item_func.cc @@ -785,7 +785,8 @@ double Item_func_pow::val() double Item_func_acos::val() { - double value=args[0]->val(); + // 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; return fix_result(acos(value)); @@ -793,7 +794,8 @@ double Item_func_acos::val() double Item_func_asin::val() { - double value=args[0]->val(); + // 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; return fix_result(asin(value)); |