// Emit suffixes. Integer literals are always a builtin integer type.
switch (Node->getType()->getAs<BuiltinType>()->getKind()) {
default: llvm_unreachable("Unexpected type for integer literal!");
- case BuiltinType::SChar: OS << "i8"; break;
+ case BuiltinType::Char_S:
+ case BuiltinType::Char_U: OS << "i8"; break;
case BuiltinType::UChar: OS << "Ui8"; break;
case BuiltinType::Short: OS << "i16"; break;
case BuiltinType::UShort: OS << "Ui16"; break;
Diag(Tok.getLocation(), diag::err_int128_unsupported);
Width = MaxWidth;
Ty = Context.getIntMaxType();
+ } else if (Literal.MicrosoftInteger == 8 && !Literal.isUnsigned) {
+ Width = 8;
+ Ty = Context.CharTy;
} else {
Width = Literal.MicrosoftInteger;
Ty = Context.getIntTypeForBitwidth(Width,
#ifdef __SIZEOF_INT8__
static_assert(sizeof(0i8) == __SIZEOF_INT8__, "");
+
+constexpr int f(char) { return 1; }
+constexpr int f(signed char) { return 2; }
+
+static_assert(f(0i8) == 1, "");
#endif
#ifdef __SIZEOF_INT16__
static_assert(sizeof(0i16) == __SIZEOF_INT16__, "");