c-opts.c (missing_arg): Use cl_options[opt_index].opt_code instead of just opt_index...

c-opts.c (missing_arg): Use cl_options[opt_index].opt_code instead of just opt_index as switch expression.

	* c-opts.c (missing_arg): Use cl_options[opt_index].opt_code
	instead of just opt_index as switch expression.

	* calls.c (store_one_arg): Change type of 'excess_align'
	to unsigned int.

	* profile.c (output_gcov_string): Change type of 'temp'
	to size_t.

From-SVN: r58381