* cpplib.c (do_define): Only free the old definition if it
authorzack <zack@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 14 Feb 2000 07:57:30 +0000 (07:57 +0000)
committerzack <zack@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 14 Feb 2000 07:57:30 +0000 (07:57 +0000)
commita31b2abf2b63fb9550d1b18c71a6ba09587122fa
tree66d1ca092896d7ad7fe024a5554a310afefc23e4
parent4b69e29bb6b5b22df9799cb3ebafd95981077405
* cpplib.c (do_define): Only free the old definition if it
actually had one.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31964 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/cpplib.c