[Bug preprocessor/103902] GCC requires a space between string-literal and identifier in a literal-operator-id where the identifier is not in basic character set

[thiago.bauermann at linaro dot org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103902

--- Comment #12 from Thiago Jung Bauermann <thiago.bauermann at linaro dot org> ---
I confirmed that this fixed the failures I was seeing. Thanks again!