[Bug preprocessor/17610] [3.4 Regression] Empty #include statement halts gcc

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-12-02 02:32 -------
Subject: Bug 17610

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-branch
Changes by:	neroden@gcc.gnu.org	2004-12-02 02:32:22

Modified files:
	gcc            : ChangeLog c-opts.c c-ppoutput.c cpplib.c 
Added files:
	gcc/testsuite/gcc.dg/cpp: empty-include.c 

Log message:
	2004-12-01  Nathanael Nerode  <neroden@gcc.gnu.org>
	
	PR preprocessor/17651
	* c-opts.c (sanitize_cpp_opts): Make flag_no_output imply
	flag_no_line_commands.
	* c-ppoutput.c (pp_file_change): Remove now-redundant check of
	flag_no_output.
	
	PR preprocessor/17610
	* directives.c (do_include_common): Error out if an empty filename
	is given for #include (or #include_next or #import).
	PR preprocessor/17610
	* testsuite/gcc.dg/cpp/empty-include.c: New testcase.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.713&r2=2.2326.2.714
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-opts.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.96.4.8&r2=1.96.4.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-ppoutput.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.11.12.3&r2=1.11.12.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cpplib.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.355.4.2&r2=1.355.4.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/cpp/empty-include.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=NONE&r2=1.1.4.1



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17610