prepare (1/3): 
finished

make (2/3): 
g++ -g -Wall -std=c++11 -O2 main.cpp -o main 
In file included from main.cpp:10:0:
fib_heap.h: In instantiation of 'fibnode<TYPE>::fibnode(TYPE) [with TYPE = node*]':
fib_heap.h:132:25:   required from 'void fib_heap<TYPE, COMP>::enqueue(const TYPE&) [with TYPE = node*; COMP = compare_t]'
main.cpp:151:1:   required from here
fib_heap.h:23:20: warning: 'fibnode<node*>::children' will be initialized after [-Wreorder]
     fibnode<TYPE> *children;
                    ^~~~~~~~
fib_heap.h:20:20: warning:   'fibnode<node*>* fibnode<node*>::parent' [-Wreorder]
     fibnode<TYPE> *parent;
                    ^~~~~~
fib_heap.h:24:5: warning:   when initialized here [-Wreorder]
     fibnode(TYPE value):data(value), rank(0),left(this),
     ^~~~~~~
finished

clean (3/3): 
finished

all task finished, build successfully