Correct a subtle bug in the ia32 backend: Sub(x, x) triggered that the Neg+Add trick...
[libfirm] / ir / obstack_win /
drwxr-xr-x   ..
-rw-r--r-- 17790 obstack.c
-rw-r--r-- 23111 obstack.h
-rw-r--r-- 481 obstack_printf.c