preprocessor/7357

[neil@gcc.gnu.org]

The following reply was made to PR preprocessor/7357; it has been noted by GNATS.

From: neil@gcc.gnu.org
To: gcc-gnats@gcc.gnu.org
Cc:  
Subject: preprocessor/7357
Date: 15 Aug 2002 19:47:46 -0000

 CVSROOT:	/cvs/gcc
 Module name:	gcc
 Branch: 	gcc-3_2-branch
 Changes by:	neil@gcc.gnu.org	2002-08-15 12:47:46
 
 Modified files:
 	gcc            : cppmacro.c 
 
 Log message:
 	PR preprocessor/7358
 	PR preprocessor/7357
 	PR preprocessor/7526
 	* cppfiles.c (stack_include_file): Ignore main file if
 	appropriate.  Correct test of whether a dependency should
 	be output.
 	* cppinit.c (init_dependency_output): Ignore main file
 	for SUNPRO_DEPENDENCIES.
 	(struct lang_flags): Rename trigraphs std.
 	(set_lang): Update.
 	* cpplib.c (run_directive): Kludge so _Pragma dependency works.
 	* cpplib.h (struct cpp_options): New members.
 	* cppmacro.c (collect_args): Flag whether to swallow a possible
 	future comma pasted with varargs.
 	(replace_args): Use this flag.
 	* doc/cpp.texi: Update varargs extension documentation.
 	* doc/cppenv.texi: Update.
 	testsuite:
 	* gcc.dg/cpp/_Pragma3.c, gcc.dg/cpp/vararg3.c, gcc.dg/cpp/vararg4.c:
 	New tests.
 
 Patches:
 http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cppmacro.c.diff?cvsroot=gcc&only_with_tag=gcc-3_2-branch&r1=1.91.6.6&r2=1.91.6.6.2.1