Fix (hopefully temporary) for breakage caused by my 08-21 patch.
authorPer Bothner <per@bothner.com>
Fri, 29 Aug 2003 01:07:42 +0000 (18:07 -0700)
committerPer Bothner <bothner@gcc.gnu.org>
Fri, 29 Aug 2003 01:07:42 +0000 (18:07 -0700)
commit2be570f916a5bfa25b09f4acd44c14f5df662889
tree9442b173a19736f0540708f50520b30a3d617823
parentf1e77d8350a2f1264dea6e31eb3e8278a0598ef6
Fix (hopefully temporary) for breakage caused by my 08-21 patch.

* cpplex.c (_cpp_get_fresh_line):  Check for null buffer.
(_cpp_lex_buffer):  Likewise.
* cpptrad.c (_cpp_read_logical_line_trad):  Likewise.

From-SVN: r70898
gcc/ChangeLog
gcc/cpplex.c
gcc/cpptrad.c