gcc/gcc ChangeLog c-common.def c-pretty-print. ...

[zack at gcc dot gnu dot org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	zack at gcc dot gnu dot org	2003-04-07 06:03:17

Modified files:
	gcc            : ChangeLog c-common.def c-pretty-print.c 
	                 langhooks-def.h langhooks.c langhooks.h tree.c 
	                 tree.def 
	gcc/ada        : ChangeLog ada-tree.def misc.c 
	gcc/cp         : ChangeLog cp-lang.c cp-tree.def cp-tree.h 
	                 decl.c pt.c tree.c 

Log message:
	* tree.c (tree_size): For all 'c' and 'x' nodes, look directly
	at the sizes of the relevant structures, rather than relying
	on TREE_CODE_LENGTH.  Call lang_hooks.tree_size to get the
	sizes of any such we don't know about.  Use
	lang_hooks.identifier_size for IDENTIFIER_NODE.
	
	(initializer_zerop): Use CONSTRUCTOR_ELTS.
	* tree.def: Update commentary.  Make fourth element of
	the definition for all 'c' and 'x' nodes zero.
	
	* langhooks.h: New hook, tree_size / LANG_HOOKS_TREE_SIZE.
	* langhooks-def.h: Update to match.
	* langhooks.c: New default, lhd_tree_size.
	
	* c-common.def (SRCLOC): Kill.
	* c-pretty-print.c (pp_c_postfix_expression [case SRCLOC]):
	Remove entirely - was already #if-ed out.
	
	ada:
	* ada-tree.def: Make fourth element for GNAT_LOOP_ID zero.
	* misc.c (gnat_tree_size): New function.
	(LANG_HOOKS_TREE_SIZE): Override.
	cp:
	* cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
	* cp-lang.c (cp_tree_size): New function.
	(LANG_HOOKS_TREE_SIZE): Override.
	
	* cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
	tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
	(union lang_tree_node): Remove common and srcloc members.
	(build_srcloc_here): Don't prototype.
	* decl.c (cp_tree_node_structure): Kill SRCLOC case.
	* pt.c (pending_templates): Correct comment.
	* tree.c (build_srcloc, build_srcloc_here): Kill.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.17344&r2=1.17345
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-common.def.diff?cvsroot=gcc&r1=1.13&r2=1.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-pretty-print.c.diff?cvsroot=gcc&r1=1.13&r2=1.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/langhooks-def.h.diff?cvsroot=gcc&r1=1.46&r2=1.47
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/langhooks.c.diff?cvsroot=gcc&r1=1.40&r2=1.41
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/langhooks.h.diff?cvsroot=gcc&r1=1.54&r2=1.55
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.c.diff?cvsroot=gcc&r1=1.292&r2=1.293
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.def.diff?cvsroot=gcc&r1=1.56&r2=1.57
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/ChangeLog.diff?cvsroot=gcc&r1=1.300&r2=1.301
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/ada-tree.def.diff?cvsroot=gcc&r1=1.4&r2=1.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ada/misc.c.diff?cvsroot=gcc&r1=1.47&r2=1.48
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.3317&r2=1.3318
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-lang.c.diff?cvsroot=gcc&r1=1.48&r2=1.49
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-tree.def.diff?cvsroot=gcc&r1=1.72&r2=1.73
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-tree.h.diff?cvsroot=gcc&r1=1.835&r2=1.836
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&r1=1.1032&r2=1.1033
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/pt.c.diff?cvsroot=gcc&r1=1.677&r2=1.678
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/tree.c.diff?cvsroot=gcc&r1=1.320&r2=1.321