Add test case to define, undef, and then again define a macro.

Happily, this is another test case that works just fine without any
additional code.
This commit is contained in:
Carl Worth 2010-05-12 13:14:08 -07:00
parent cd27e6413a
commit a68e668b17

View file

@ -0,0 +1,6 @@
#define foo 1
foo
#undef foo
foo
#define foo 2
foo