https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103446
--- Comment #7 from Zloten <zloten at mail dot ru> ---
It's very very strange. I've tested GCC 11.2.0(x86-64) and MinGW(x86-64). Both
have the same problem.
Let's do not use L suffix (it's implementation-defined).
Let's use u suffix.
For both:
int test() {
return *(int*)u"𠂡"; // returns valid value 0xDCA1D840
}
int test2() {
return u'𠂡'; // throws warning "character constant too long for its type"
// and returns invalid value 0xDCA1
}
Why we have no possibility to use non-BMP UTF-16 encoded value?
It can be simply treated by compiler like a 32-bit integer constant.
Sorry for my bad English.
