http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59873
--- Comment #3 from Wesley J. Landaker <wjl at icecavern dot net> --- Created attachment 31887 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31887&action=edit A truncated version of char32_literal_test.c++ I also made another program that tests ALL possible char32_t literals and demonstrates that U+0000 (Null) is the only one that fails on gcc (it works on clang). The attached program is truncated because the full program is over 17 MiB, but the literals were just generated with a script like this (surrogates were just cut out by hand with vim): for i in {0..1114111}; do printf "\tU'\\\\U%08x',\n" $i; done > char32_literal_test.c++
