[Bug preprocessor/37215] ICE on 'gcc -E -dM -fpreprocessed - < /dev/null'

[ktietz at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37215

--- Comment #14 from Kai Tietz <ktietz at gcc dot gnu.org> 2012-06-27 14:03:13 
UTC ---
Author: ktietz
Date: Wed Jun 27 14:03:08 2012
New Revision: 189016

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189016
Log:
        PR preprocessor/37215
        * c-ppoutput.c (preprocess_file): Check for nonempty buffer.

Modified:
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-ppoutput.c