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This noncompliant code example demonstrates how performing bitwise operations on integer types smaller than int may have unexpected results.
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uint8_t port = 0x5a; uint8_t result_8 = ( ~port ) >> 4; |
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In this compliant solution, the bitwise complement of port is converted back to 8 bits. Consequently, result_8 is assigned the expected value of 0x0aU.
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uint8_t port = 0x5a; uint8_t result_8 = (uint8_t) (~port) >> 4; |
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