Previously, the added test failed with the following fixit:
char v[5]; - for(size_t i = 0; i < 5; ++i) + for(char value : v) { - unsigned char value = v[i]; if (value > 127)
i.e. the variable 'value' changes from unsigned char to signed char. And
thus the following 'if' does not work anymore.
With this commit, the fixit is changed to:
char v[5]; - for(size_t i = 0; i < 5; ++i) + for(unsigned char value : v) { - unsigned char value = v[i]; if (value > 127)