Keil forum const uint16_t addr = (uint16_t)function; Report an error

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const uint16_t addr = (uint16_t)function; Report an error

bowen over 4 years ago

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void function(void)
{
    printf("test");
}
const uint16_t addr = (uint16_t)function;
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

void function(void)
{
    printf("test");
}

const uint16_t addr = (uint16_t)function;

Why MDK(ARM) report an error: initializer element is not a compile-time constant ？