Disable "-Wformat-nonliteral" with GCC pragma for test codes
Remove -Wswitch-bool enabled by default in gcc
Casts for datetime formatting (-Wconversion)
Casts for xsd (-Wconversion)
Casts for sorting (-Wconversion)
Data graph takes unsigned flags (-Wconversion)
Casts for results compare (-Wconversion)
distinct, limit, offset are ints. wildcard is 0 or 1 (-Wconversion)
Unsigned indent (-Wconversion)
Signed SV results score (-Wconversion)
Loop var casts (-Wconversion)
Indent casts (-Wconversion)
char casts (-Wconversion)
raptor_iostream_read_bytes casts - bad (-Wconversion)
snprintf cast (-Wconversion)
rasqal_digest_buffeer casts for mash (-Wconversion)
raptor_stringbuffer_append_counted_string cast -bad (-Wconversion)
Table widths casts (-Wconversion)
Unicode character width casts (-Wconversion)
calloc casts (-Wconversion)