changed calloc to new

Author: SamuelHo10

libs/libarchfpga/src/arch_util.cpp

@@ -354,7 +354,7 @@ static void free_pb_type(t_pb_type* pb_type) {
         }
     }
     if (pb_type->num_annotations > 0) {
-        vtr::free(pb_type->annotations);
+        delete[] pb_type->annotations;
     }
 
     if (pb_type->pb_type_power) {
@@ -512,7 +512,7 @@ void alloc_and_load_default_child_for_pb_type(t_pb_type* pb_type,
         }
     }
 
-    copy->annotations = (t_pin_to_pin_annotation*)vtr::calloc(pb_type->num_annotations, sizeof(t_pin_to_pin_annotation));
+    copy->annotations = new t_pin_to_pin_annotation[pb_type->num_annotations]();
     copy->num_annotations = pb_type->num_annotations;
     for (i = 0; i < copy->num_annotations; i++) {
         copy->annotations[i].clock = vtr::strdup(pb_type->annotations[i].clock);
@@ -630,7 +630,7 @@ void ProcessLutClass(t_pb_type* lut_pb_type) {
         }
     }
     lut_pb_type->num_annotations = 0;
-    vtr::free(lut_pb_type->annotations);
+    delete[] lut_pb_type->annotations;
     lut_pb_type->annotations = nullptr;
     lut_pb_type->modes[1].pb_type_children[0].depth = lut_pb_type->depth + 1;
     lut_pb_type->modes[1].pb_type_children[0].parent_mode = &lut_pb_type->modes[1];

libs/libarchfpga/src/physical_types.h

@@ -1262,7 +1262,16 @@ struct t_pin_to_pin_annotation {
 
     int line_num; /* used to report what line number this annotation is found in architecture file */
 
-    t_pin_to_pin_annotation() = default;
+    t_pin_to_pin_annotation() {
+        pairs = std::vector<std::pair<int, std::string>>();
+        input_pins = nullptr;
+        output_pins = nullptr;
+        clock = nullptr;
+
+        line_num = 0;
+        type = (e_pin_to_pin_annotation_type) 0;
+        format = (e_pin_to_pin_annotation_format) 0;
+    }
 };
 
 /*************************************************************************************************

libs/libarchfpga/src/read_xml_arch_file.cpp

@@ -1371,7 +1371,8 @@ static void ProcessPb_Type(pugi::xml_node Parent,
             num_annotations += count_children(Parent, child_name, loc_data, ReqOpt::OPTIONAL);
         }
 
-        pb_type->annotations = (t_pin_to_pin_annotation*)vtr::calloc(num_annotations, sizeof(t_pin_to_pin_annotation));
+        pb_type->annotations = new t_pin_to_pin_annotation[num_annotations]();
+
         pb_type->num_annotations = num_annotations;
 
         int annotation_idx = 0;