https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61038
emsr at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #32783|0 |1 is obsolete| | --- Comment #10 from emsr at gcc dot gnu.org --- Created attachment 32787 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=32787&action=edit In libcpp, is stringify_arg, test for user-defined literal strings and literal chars. libcpp/ 2014-05-12 Edward Smith-Rowland <3dw...@verizon.net> PR c++/61038 * module.c (stringify_arg (cpp_reader *, macro_arg *)): Check for user-defined literal strings and user-defined literal chars to escape necessary characters.