Nimのプログラムをコンパイルしようとしたら ”error: size of array 'assert_numbits' is negative” とかいうエラーが出た話 ref: http://qiita.com/eqs/items/77eb21d22f8f12c2ebfc

file0.txt

c:\users\<user name>\nim>nim compile --run fib.nim
Hint: system [Processing]
Hint: fib [Processing]
CC: fib
CC: stdlib_system
In file included from c:\users\<user name>\nim\nimcache\fib.c:9:0:
C:\Nim\lib/nimbase.h:412:13: error: size of array 'assert_numbits' is negative
 typedef int assert_numbits[sizeof(NI) == sizeof(void*) && NIM_INTBITS == sizeof(NI)*8 ? 1 : -1];
             ^
In file included from c:\users\<user name>\nim\nimcache\stdlib_system.c:9:0:
C:\Nim\lib/nimbase.h:412:13: error: size of array 'assert_numbits' is negative
 typedef int assert_numbits[sizeof(NI) == sizeof(void*) && NIM_INTBITS == sizeof(NI)*8 ? 1 : -1];
             ^
Hint:  [Link]
gcc.exe: error: c:\users\<user name>\nim\nimcache\stdlib_system.o: No such file or directory
gcc.exe: error: c:\users\<user name>\nim\nimcache\fib.o: No such file or directory
gcc.exe: fatal error: no input files
compilation terminated.
Error: execution of an external program failed: 'gcc.exe   -o c:\users\<user name>\nim\fib.exe  c:\users\<user name>\nim\nimcache\stdlib_system.o c:\users\<user name>\nim\nimcache\fib.o  '