cpplib.c (do_define): Only free the old definition if it actually had one.
authorZack Weinberg <zack@wolery.cumb.org>
Mon, 14 Feb 2000 07:57:30 +0000 (07:57 +0000)
committerZack Weinberg <zack@gcc.gnu.org>
Mon, 14 Feb 2000 07:57:30 +0000 (07:57 +0000)
commitf9ba428f57a347082e6786362d7ce4aa7681944e
tree66d1ca092896d7ad7fe024a5554a310afefc23e4
parent67b8719a740421cb528d9266ac5a0782d15a8fdf
cpplib.c (do_define): Only free the old definition if it actually had one.

* cpplib.c (do_define): Only free the old definition if it
actually had one.

From-SVN: r31964
gcc/ChangeLog
gcc/cpplib.c