Orivej Desh 66936d3e8f Fix undefined in printf %0$ ... Printf counts arguments from 1. Fixes "shift exponent -4 is negative" in PrintfTest.InvalidArgIndex. `do_get` is called with index -1 when `basic_printf_context.arg` is called with id 4294967295 when basic_printf_context::get_arg subtracts 1 from arg_index 0 in the format string "%0$d".		2019-10-08 09:13:21 +00:00
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fmt	Fix undefined in printf %0$	2019-10-08 09:13:21 +00:00