Can't find include file in current directory

[huangguiyang]

The newest pull.

[wgtdkp]

gang gang zai wo de dian nao shang mian hai shi hao hao de......

[huangguiyang]

I know why: just include the file itself will reproduce this bug.

➜  wgtcc git:(master) git log
commit 89c101e1027c0774d3130860c8cb5ed314f1b09b
Author: wgtdkp <wgtdkp@gmail.com>
Date:   Fri Jul 14 23:01:39 2017 +0800

    fix bug: no checking for return type of function call

➜  wgtcc git:(master) ✗ ll
total 40
-rw-r--r--   1 mario  staff    15B  7 18 09:56 2.c
-rw-r--r--   1 mario  staff   1.0K  6  6 17:18 LICENSE
-rw-r--r--   1 mario  staff   2.2K  7 18 09:36 README.md
drwxr-xr-x   5 mario  staff   170B  6  6 17:18 doc
drwxr-xr-x   5 mario  staff   170B  6  6 17:18 example
-rw-r--r--   1 mario  staff   446B  6  6 17:18 gnu-extension.txt
drwxr-xr-x  10 mario  staff   340B  6  6 17:18 include
drwxr-xr-x  31 mario  staff   1.0K  7 18 09:36 src
drwxr-xr-x  48 mario  staff   1.6K  7 18 09:36 test

➜  wgtcc git:(master) ✗ cat 2.c
#include "2.c"
百姓无不怀念我大清