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Tom Tromey 899015a064 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
 		2008-05-13 14:50:27 +00:00
..
include re PR preprocessor/22168 (#if #A == #B should have a diagnostic in ISO C mode) 2008-05-13 14:50:27 +00:00
po * fr.po: Update. 2008-03-28 02:07:37 +00:00
ChangeLog re PR preprocessor/22168 (#if #A == #B should have a diagnostic in ISO C mode) 2008-05-13 14:50:27 +00:00
Makefile.in Makefile.in (TAGS_SOURCES): New variable. 2008-04-16 21:10:37 +00:00
aclocal.m4 re PR other/35457 (Error building GCC trunk on CELL SPU) 2008-04-18 10:28:53 +00:00
charset.c re PR preprocessor/33415 (Can't compile .cpp file with UTF-8 BOM.) 2008-04-21 14:02:00 +00:00
config.in ( 5) 2007-12-03 21:04:47 +00:00
configure config.gcc (sparc*-*-*): Always set need_64bit_hwint to yes. 2008-05-04 04:25:04 -07:00
configure.ac config.gcc (sparc*-*-*): Always set need_64bit_hwint to yes. 2008-05-04 04:25:04 -07:00
directives-only.c directives-only.c: New file. 2007-07-30 18:29:20 +00:00
directives.c re PR preprocessor/22168 (#if #A == #B should have a diagnostic in ISO C mode) 2008-05-13 14:50:27 +00:00
errors.c re PR preprocessor/34866 (valgrind error indication in testsuite from errors.c:156:cpp_error with gcc.dg/cpp/Wmissingdirs.c) 2008-04-18 00:58:58 +00:00
expr.c re PR preprocessor/22168 (#if #A == #B should have a diagnostic in ISO C mode) 2008-05-13 14:50:27 +00:00
files.c re PR preprocessor/33415 (Can't compile .cpp file with UTF-8 BOM.) 2008-04-21 14:02:00 +00:00
identifiers.c traditional.c (lex_identifier): Use CPP_HASHNODE. 2008-02-20 02:16:43 +00:00
init.c cpp-id-data.h (UC): Was U, conflicts with U... 2008-04-18 09:58:08 -04:00
internal.h re PR preprocessor/33415 (Can't compile .cpp file with UTF-8 BOM.) 2008-04-21 14:02:00 +00:00
lex.c cpp-id-data.h (UC): Was U, conflicts with U... 2008-04-18 09:58:08 -04:00
line-map.c traditional.c (lex_identifier): Use CPP_HASHNODE. 2008-02-20 02:16:43 +00:00
macro.c cpp-id-data.h (UC): Was U, conflicts with U... 2008-04-18 09:58:08 -04:00
makedepend.c all files: Update FSF address in copyright headers. 2005-06-29 02:34:39 +00:00
makeucnid.c all files: Update FSF address in copyright headers. 2005-06-29 02:34:39 +00:00
mkdeps.c re PR preprocessor/35458 (Dependency generation (-M) does not quote '#' in filenames) 2008-03-06 18:08:40 +00:00
pch.c Fixup whitespacing 2007-06-01 02:12:37 +00:00
symtab.c all files: Update FSF address in copyright headers. 2005-06-29 02:34:39 +00:00
system.h all files: Update FSF address in copyright headers. 2005-06-29 02:34:39 +00:00
traditional.c traditional.c (lex_identifier): Use CPP_HASHNODE. 2008-02-20 02:16:43 +00:00
ucnid.h all files: Update FSF address in copyright headers. 2005-06-29 02:34:39 +00:00
ucnid.tab all files: Update FSF address in copyright headers. 2005-06-29 02:34:39 +00:00