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[Bug preprocessor/13726] [3.4/4.0/4.1 regression]cpp -C -dI loses comments on same line as #include directives



------- Comment #10 from cvs-commit at gcc dot gnu dot org  2005-10-04 18:06 -------
Subject: Bug 13726

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     ian@gcc.gnu.org 2005-10-04 18:06:20

Modified files:
        gcc            : ChangeLog c-ppoutput.c 
        gcc/testsuite  : ChangeLog 
        libcpp         : ChangeLog directives.c 
        libcpp/include : cpplib.h 
Added files:
        gcc/testsuite/gcc.dg/cpp: cmdlne-dI-C.c cmdlne-dI-C.h 

Log message:
        libcpp/
        PR preprocessor/13726
        * directives.c (check_eol_return_comments): New static function.
        (parse_include): Add buf parameter.  Change all callers.
        (do_include_common): If not discard comments, turn on
        save_comments.  Pass collected comments to include callback.
        * include/cpplib.h (struct cpp_callbacks): Add new parameter to
        include callback: cpp_token list.
        gcc/
        PR preprocessor/13726
        * c-ppoutput.c (cb_include): Add comments parameter, and print out
        any comments passed in.
        gcc/testsuite/
        PR preprocessor/13726
        * gcc.dg/cpp/cmdlne-dI-C.c: New test.
        * gcc.dg/cpp/cmdlne-dI-C.h: New file.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.10080&r2=2.10081
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-ppoutput.c.diff?cvsroot=gcc&r1=1.25&r2=1.26
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.6133&r2=1.6134
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libcpp/ChangeLog.diff?cvsroot=gcc&r1=1.77&r2=1.78
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libcpp/directives.c.diff?cvsroot=gcc&r1=1.17&r2=1.18
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libcpp/include/cpplib.h.diff?cvsroot=gcc&r1=1.14&r2=1.15
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/cpp/cmdlne-dI-C.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/cpp/cmdlne-dI-C.h.diff?cvsroot=gcc&r1=NONE&r2=1.1


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13726


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