* gcc 5.0 and 5.1 appear to take issue with this line and generates the
following error:
/home/nitro/tmp/nanopb/pb_decode.c: In function ‘pb_decode_noinit’:
/home/nitro/tmp/nanopb/pb_decode.c:889:60: error: conversion to ‘uint8_t {aka unsigned char}’ from ‘int’ may alter its value [-Werror=conversion]
fields_seen[iter.required_field_index >> 3] |= (uint8_t)(1 << (iter.required_field_index & 7));
^
* This seems like a compiler bug, but this workaround is harmless.
if (PB_HTYPE(iter.pos->type) == PB_HTYPE_REQUIRED
&& iter.required_field_index < PB_MAX_REQUIRED_FIELDS)
{
- fields_seen[iter.required_field_index >> 3] |= (uint8_t)(1 << (iter.required_field_index & 7));
+ uint8_t tmp = (uint8_t)(1 << (iter.required_field_index & 7));
+ fields_seen[iter.required_field_index >> 3] |= tmp;
}
if (!decode_field(stream, wire_type, &iter))