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| author | Joseph Myers <joseph@codesourcery.com> | 2008-04-02 20:42:53 +0100 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2008-04-02 20:42:53 +0100 |
| commit | 93d45d9eda934cf8d9ab3e4e4c81fce9ed994a07 (patch) | |
| tree | f70286f28df6c1a7f1cb8695448540d74ba1f396 /libcpp/ChangeLog | |
| parent | e6b69d0e5667a210ed70b677de4778f6f50396a4 (diff) | |
| download | gcc-93d45d9eda934cf8d9ab3e4e4c81fce9ed994a07.tar.gz gcc-93d45d9eda934cf8d9ab3e4e4c81fce9ed994a07.tar.bz2 gcc-93d45d9eda934cf8d9ab3e4e4c81fce9ed994a07.zip | |
cppopts.texi (-dU): Document.
gcc:
* doc/cppopts.texi (-dU): Document.
* c-common.h (flag_dump_macros): Update comment.
* c-opts.c (handle_OPT_d): Handle -dU.
* c-ppoutput.c (macro_queue, define_queue, undef_queue,
dump_queued_macros, cb_used_define, cb_used_undef): New.
(init_pp_output): Handle -dU.
(cb_line_change): Call dump_queued_macros.
* toplev.c (decode_d_option): Accept -dU as preprocessor option.
gcc/testsuite:
* gcc.dg/cpp/cmdlne-dU-1.c, gcc.dg/cpp/cmdlne-dU-2.c,
gcc.dg/cpp/cmdlne-dU-3.c, gcc.dg/cpp/cmdlne-dU-4.c,
gcc.dg/cpp/cmdlne-dU-5.c, gcc.dg/cpp/cmdlne-dU-6.c,
gcc.dg/cpp/cmdlne-dU-7.c, gcc.dg/cpp/cmdlne-dU-8.c,
gcc.dg/cpp/cmdlne-dU-9.c, gcc.dg/cpp/cmdlne-dU-10.c,
gcc.dg/cpp/cmdlne-dU-11.c, gcc.dg/cpp/cmdlne-dU-12.c,
gcc.dg/cpp/cmdlne-dU-13.c, gcc.dg/cpp/cmdlne-dU-14.c,
gcc.dg/cpp/cmdlne-dU-15.c, gcc.dg/cpp/cmdlne-dU-16.c,
gcc.dg/cpp/cmdlne-dU-17.c, gcc.dg/cpp/cmdlne-dU-18.c,
gcc.dg/cpp/cmdlne-dU-19.c, gcc.dg/cpp/cmdlne-dU-20.c,
gcc.dg/cpp/cmdlne-dU-21.c, gcc.dg/cpp/cmdlne-dU-22.c: New tests.
libcpp:
* include/cpplib.h (struct cpp_callbacks): Add used_define,
used_undef and before_define.
(NODE_USED): Define.
* directives.c (do_define, do_undef, undefine_macros, do_ifdef,
do_ifndef, cpp_pop_definition): Handle new flag and use new
callbacks.
* expr.c (parse_defined): Handle new flag and use new callbacks.
* macro.c (enter_macro_context, _cpp_free_definition): Handle new
flag and use new callbacks.
From-SVN: r133847
Diffstat (limited to 'libcpp/ChangeLog')
| -rw-r--r-- | libcpp/ChangeLog | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libcpp/ChangeLog b/libcpp/ChangeLog index e8719d931e1..f5c623db910 100644 --- a/libcpp/ChangeLog +++ b/libcpp/ChangeLog @@ -1,3 +1,15 @@ +2008-04-02 Joseph Myers <joseph@codesourcery.com> + + * include/cpplib.h (struct cpp_callbacks): Add used_define, + used_undef and before_define. + (NODE_USED): Define. + * directives.c (do_define, do_undef, undefine_macros, do_ifdef, + do_ifndef, cpp_pop_definition): Handle new flag and use new + callbacks. + * expr.c (parse_defined): Handle new flag and use new callbacks. + * macro.c (enter_macro_context, _cpp_free_definition): Handle new + flag and use new callbacks. + 2008-04-01 Jakub Jelinek <jakub@redhat.com> PR pch/13675 |