Fix function calls without enough parameters (#27)

Fix the instances where function calls weren't being passed
as many parameters as the function requires.

Author: driusan

.phan/config.php

@@ -22,7 +22,6 @@
 		'PhanTypeMismatchArgument',
 		'PhanUndeclaredFunction',
 		'PhanUndeclaredStaticMethod',
-		'PhanParamTooFew',
 		'PhanUndeclaredConstant',
 		'PhanTypeExpectedObjectPropAccess',
 		'PhanUndeclaredTypeParameter',

lib/JIT/Variable.php

@@ -199,7 +199,7 @@ public function castTo(int $type): self {
                             $this->context, 
                             $type,
                             self::KIND_VALUE,
-                            $this->context->builder->siToFp($this->value)
+                            $this->context->builder->siToFp($this->value, $this->context->getTypeFromString('double'))
                         );
                     case self::TYPE_NATIVE_BOOL:
                         return new self(
@@ -219,7 +219,7 @@ public function castTo(int $type): self {
                             $this->context, 
                             $type,
                             self::KIND_VALUE,
-                            $this->context->builder->siToFp($this->value)
+                            $this->context->builder->siToFp($this->value, $this->context->getTypeFromString('double'))
                         );
                     case self::TYPE_NATIVE_LONG:
                         return new self(
@@ -340,4 +340,4 @@ public function dimFetch(self $dim): Variable {
 
 function type_pair(int $left, int $right): int {
     return ($left << 16) | $right;
-}
+}

lib/VM/Variable.php

@@ -515,7 +515,7 @@ public function unaryOp(int $opCode, Variable $expr): void {
                     $this->float *= -1.0;
                     return;
                 } else {
-                    $this->castFrom(self::NUMERIC($expr));
+                    $this->castFrom(self::NUMERIC, $expr);
                     goto restart;
                 }
                 break;