gcc/gcc ChangeLog.apple-ppc c-lex.c cpplex.c c ...

[zlaski at gcc dot gnu dot org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	apple-ppc-branch
Changes by:	zlaski@gcc.gnu.org	2004-05-21 21:21:51

Modified files:
	gcc            : ChangeLog.apple-ppc c-lex.c cpplex.c cpplib.h 
	                 cppmacro.c hooks.c hooks.h target-def.h 
	                 target.h 
	gcc/config/rs6000: rs6000-c.c rs6000-protos.h 
	gcc/testsuite  : ChangeLog.apple-ppc 
Added files:
	gcc/testsuite/g++.dg/ext: altivec-11.C 
	gcc/testsuite/gcc.dg: altivec-15.c 

Log message:
	[gcc/ChangeLog.apple-ppc]
	2004-05-21  Ziemowit Laski  <zlaski@apple.com>
	
	Radar 3621323
	* c-lex.c: Do not include target.h.
	(C_LEX_BUFCAPACITY, C_LEX_OFFS_BOUND, c_lex_buf_beg, c_lex_buf_end,
	c_lex_buf, c_lex_peek, c_lex_prepend): Remove.
	(get_nonpadding_token): Get rid of int argument; adjust call sites
	accordingly.
	* cpplex.c (_cpp_peek_token): New function.
	(_cpp_temp_token): Account for existence of lookaheads when allocating
	token.
	* cpplib.h (cpp_callbacks): Add new 'expand_macro_p' hook.
	(NODE_CONDITIONAL): New flag for macro nodes.
	(_cpp_peek_token, _cpp_backup_tokens_direct): New prototypes.
	* cppmacro.c (cpp_get_token): For macros marked NODE_CONDITIONAL,
	call the 'expand_macro_p' predicate to see if they should be
	expanded.
	(_cpp_backup_tokens_direct): New function, broken off from
	_cpp_backup_tokens().
	(_cpp_backup_tokens): Call _cpp_backup_tokens_direct().
	* config/rs6000/rs6000-c.c (rs6000_expand_macro_p): Add cpp_reader
	parameter; call _cpp_peek_token() instead of c_lex_peek().
	(rs6000_cpu_cpp_builtins): Attach rs6000_expand_macro_p() to a
	cpplib callback instead of a target hook.
	* config/rs6000/rs6000-protos.h (rs6000_expand_macro_p): Add cpp_reader
	parameter to prototype.
	* hooks.c (hook_bool_constcpp_tokenp_false): Remove.
	* hooks.h (hook_bool_constcpp_tokenp_false): Remove prototype.
	* target-def.h (TARGET_EXPAND_MACRO_P): Remove.
	* target.h (gcc_target): Remove 'expand_macro_p' target hook.
	
	[gcc/testsuite/ChangeLog.apple-ppc]
	2004-05-21  Ziemowit Laski  <zlaski@apple.com>
	
	Radar 3621323
	* g++.dg/ext/altivec-11.C: New test case.
	* gcc.dg/altivec-15.c: New test case.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.apple-ppc.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.1.2.35&r2=1.1.2.36
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-lex.c.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.182.2.18.2.4&r2=1.182.2.18.2.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cpplex.c.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.211.2.17.2.1&r2=1.211.2.17.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cpplib.h.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.224.2.26.2.5&r2=1.224.2.26.2.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cppmacro.c.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.115.2.20&r2=1.115.2.20.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/hooks.c.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.4.2.15.2.3&r2=1.4.2.15.2.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/hooks.h.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.4.2.15.2.3&r2=1.4.2.15.2.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/target-def.h.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.29.2.30.2.4&r2=1.29.2.30.2.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/target.h.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.32.2.31.2.4&r2=1.32.2.31.2.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000-c.c.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.3.2.6.2.4&r2=1.3.2.6.2.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000-protos.h.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.37.2.21.4.5&r2=1.37.2.21.4.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.apple-ppc.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.1.2.2&r2=1.1.2.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/ext/altivec-11.C.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/altivec-15.c.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=NONE&r2=1.1.2.1