Fix regression: Enum inference with compare operators #2241

src/compiler/llvm_codegen_expr.c

@@ -3328,6 +3328,7 @@ static inline LLVMValueRef llvm_emit_mult_int(GenContext *c, Type *type, LLVMVal
 
 static void llvm_emit_slice_comp(GenContext *c, BEValue *be_value, BEValue *lhs, BEValue *rhs, BinaryOp binary_op)
 {
+
 	bool want_match = binary_op == BINARYOP_EQ;
 
 	Type *array_base_type = type_lowering(lhs->type->array.base);

src/compiler/sema_expr.c

@@ -1227,7 +1227,8 @@ static inline bool sema_binary_analyse_with_inference(SemaContext *context, Expr
 {
 	const static int op_table[BINARYOP_LAST + 1] = {
 		[BINARYOP_AND] = 1, [BINARYOP_OR] = 1, [BINARYOP_CT_AND] = 1, [BINARYOP_CT_OR] = 1,
-		[BINARYOP_EQ] = 2, [BINARYOP_NE] = 2 };
+		[BINARYOP_EQ] = 2, [BINARYOP_NE] = 2, [BINARYOP_GT] = 2, [BINARYOP_GE] = 2,
+		[BINARYOP_LE] = 2, [BINARYOP_LT] = 2 };
 	int op_result = op_table[op];
 	if (op_result == 1) return true;
 	// If lhs or rhs is an initializer list, infer

test/test_suite/enumerations/enum_compare_inference.c3

@@ -0,0 +1,11 @@
+import std;
+enum Foo
+{
+	A, B, C
+}
+
+fn int main()
+{
+	assert(Foo.A < B);
+	return 0;
+}