[Bug preprocessor/20356] [4.0/4.1 Regression] New #include_next behaviour breaks limits.h

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-08-30 06:36 -------
Subject: Bug 20356

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-4_0-branch
Changes by:	jakub@gcc.gnu.org	2005-08-30 06:35:45

Modified files:
	libcpp         : ChangeLog 
	gcc/testsuite  : ChangeLog 
	libcpp         : files.c 
Added files:
	gcc/testsuite/gcc.dg/cpp: pr20356.h pr20356.c pr20348.c 
	                          pr20348.h 
	gcc/testsuite/gcc.dg/cpp/inc: pr20348-aux.h pr20356.h 
	                              pr20356-aux.h pr20348.h 

Log message:
	PR preprocessor/20348
	PR preprocessor/20356
	* files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and
	2004-06-05 changes.
	
	* gcc.dg/cpp/pr20348.c: New test.
	* gcc.dg/cpp/pr20348.h: New file.
	* gcc.dg/cpp/inc/pr20348.h: New file.
	* gcc.dg/cpp/inc/pr20348-aux.h: New file.
	* gcc.dg/cpp/pr20356.c: New test.
	* gcc.dg/cpp/pr20356.h: New file.
	* gcc.dg/cpp/inc/pr20356.h: New file.
	* gcc.dg/cpp/inc/pr20356-aux.h: New file.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libcpp/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.56.2.9&r2=1.56.2.10
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084.2.361&r2=1.5084.2.362
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libcpp/files.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.9&r2=1.9.6.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/cpp/pr20356.h.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/cpp/pr20356.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/cpp/pr20348.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/cpp/pr20348.h.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/cpp/inc/pr20348-aux.h.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/cpp/inc/pr20356.h.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/cpp/inc/pr20356-aux.h.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/cpp/inc/pr20348.h.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.2.1



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20356