diff options
author | Tom Tromey <tromey@redhat.com> | 2008-05-13 14:50:27 +0000 |
---|---|---|
committer | Tom Tromey <tromey@gcc.gnu.org> | 2008-05-13 14:50:27 +0000 |
commit | 899015a064096699065b7349e20e27671f04ba82 (patch) | |
tree | 44ca24a87d3904ae6d7e037e670b57a496ed974c /gcc/doc/cppopts.texi | |
parent | 7fe08989a31b91bf4c16475bd37dbf777309ecc3 (diff) |
re PR preprocessor/22168 (#if #A == #B should have a diagnostic in ISO C mode)
libcpp
PR preprocessor/22168:
* include/cpplib.h (struct cpp_options) <objc>: Update
documentation.
* expr.c (eval_token): Warn for use of assertions.
* directives.c (directive_diagnostics): Warn about extensions.
(DEPRECATED): New define.
(DIRECTIVE_TABLE): Use it.
gcc
PR preprocessor/22168:
* doc/cpp.texi (Top): Update menu.
(Alternatives to Wrapper #ifndef): New node.
(Other Directives): Document deprecation.
(Obsolete Features): Remove menu.
(Assertions): Merge node into Obsolete Features.
(Obsolete once-only headers): Move earlier; rename to Alternatives
to Wrapper #ifndef.
* doc/cppopts.texi: Update.
* c.opt (Wdeprecated): Enable for C and ObjC.
* doc/invoke.texi (Option Summary): Move -Wno-deprecated.
(C++ Dialect Options): Move -Wno-deprecated from here to...
(Warning Options): ... here.
gcc/testsuite
PR preprocessor/22168:
* gcc.dg/pch/import-2.hs: Add -Wno-deprecated.
* gcc.dg/pch/import-1.hs: Add -Wno-deprecated.
* gcc.dg/pch/import-2.c: Add -Wno-deprecated.
* gcc.dg/pch/import-1.c: Add -Wno-deprecated.
* gcc.dg/cpp/import2.c: Add -Wno-deprecated.
* gcc.dg/cpp/import1.c: Add -Wno-deprecated.
* gcc.dg/cpp/trad/assert3.c: Add -Wno-deprecated.
* gcc.dg/cpp/trad/assert2.c: Add -Wno-deprecated.
* gcc.dg/cpp/trad/assert1.c: Add -Wno-deprecated.
* gcc.dg/cpp/ident.c: Add -Wno-deprecated.
* gcc.dg/cpp/ident-1.c: Add -Wno-deprecated.
* gcc.dg/cpp/extratokens.c: Add -Wno-deprecated.
* gcc.dg/cpp/assert3.c: Add -Wno-deprecated.
* gcc.dg/cpp/assert2.c: Add -Wno-deprecated.
* gcc.dg/cpp/assert1.c: Add -Wno-deprecated.
* gcc.dg/cpp/assert4.c: Compile with -ansi and not -pedantic. Add
-Wno-deprecated.
* gcc.dg/cpp/pr22168.c: New file.
* gcc.dg/cpp/pr22168-2.c: New file.
From-SVN: r135264
Diffstat (limited to 'gcc/doc/cppopts.texi')
-rw-r--r-- | gcc/doc/cppopts.texi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/doc/cppopts.texi b/gcc/doc/cppopts.texi index 4b02a87cb8e..0cdfa1b2f9a 100644 --- a/gcc/doc/cppopts.texi +++ b/gcc/doc/cppopts.texi @@ -1,4 +1,4 @@ -@c Copyright (c) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 +@c Copyright (c) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 @c Free Software Foundation, Inc. @c This is part of the CPP and GCC manuals. @c For copying conditions, see the file gcc.texi. @@ -633,7 +633,7 @@ Make an assertion with the predicate @var{predicate} and answer @var{predicate}(@var{answer})}, which is still supported, because it does not use shell special characters. @ifset cppmanual -@xref{Assertions}. +@xref{Obsolete Features}. @end ifset @item -A -@var{predicate}=@var{answer} |