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LANG.ARITH.BIGSHIFT
LANG.ARITH.NEGSHIFT

Shift amount exceeds bit width
Negative shift amount

Can detect violations of this rule. Unsigned operands are detected when checking for INT13-C. Use bitwise operators only on unsigned operands

BAD_SHIFT

Context sensitive analysis
Warns whenever Cppcheck sees a negative shift for a POD expression
(The warning for shifting too many bits is written only if Cppcheck has sufficient type information and you use --platform to specify the sizes of the standard types.)

51 S, 403 S, 479 S

Partially implemented

Shift of a negative value, Shift operation overflow

Shift operator on negative value

0499
2790
2791 (D)
2792 (A)
2793 (S)