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Additional information |
relational operators have higher precedence than bitwise operators |
The code has an error in operator precedence or relies on an implied order of operations.
When examining the code that is the subject of this warning, remember that relational operators (<; >; <=, >=, ==, !=) have higher precedence than bitwise operators (&; |, ^ ).
For an example, see Example 2: Implicit Order of Evaluation.
Example
The following code example elicits this warning:
int x = 3, y = 7, z = 13;
if (x & y != z) { ; }
The following code example avoids this warning:
int x = 17, y = 23, z = 31;
if ((x & y) != z) { ; }
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Build date: 5/3/2011