gcc/gcc ChangeLog c-common.c c-common.h c-type ...

[steven at gcc dot gnu dot org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	steven@gcc.gnu.org	2004-07-20 09:57:13

Modified files:
	gcc            : ChangeLog c-common.c c-common.h c-typeck.c 
	                 expr.c stmt.c tree.h 
	gcc/cp         : ChangeLog cp-tree.h decl.c 
	gcc/testsuite  : ChangeLog 
	gcc/testsuite/gcc.c-torture/compile: pr14730.c 
Added files:
	gcc/testsuite/gcc.dg: switch-warn-1.c switch-warn-2.c 

Log message:
	* c-common.h (check_case_value): Remove prototype.
	(c_add_case_label): Adjust prototype.
	* c-common.c (check_case_value): Make static.
	(check_case_bounds): New function.
	(c_add_case_label): Use it.  Take new argument orig_type.
	* c-typeck.c (struct c_switch): New orig_type field.
	(c_start_case): Set it.
	(do_case): Pass it to c_add_case_label.
	* expr.c (expand_expr_real_1): Don't warn for out-of-bounds
	cases from here.  Add the labels in reverse order.
	* stmt.c (struct case_node): Adjust comment.  Remove balance field.
	(add_case_node): Return nothing, don't check for duplicate cases.
	Insert new case nodes in a list, not in an AVL tree.
	(expand_end_case_type): Don't turn a case tree into a case list.
	(case_tree2list): Remove.
	* tree.h (add_case_node): Adjust prototype.
	
	cp/
	* cp-tree.h (struct lang_decl_flags): Unify the template_info and
	thunk_alias, and the access and virtual_offset fields.
	(THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
	* decl.c (finish_case_label): Update c_add_case_node call.
	
	testsuite/
	* testsuite/gcc.dg/switch-warn-1.c: New test.
	* testsuite/gcc.dg/switch-warn-2.c: New test.
	* gcc.c-torture/compile/pr14730.c: Update

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.4607&r2=2.4608
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-common.c.diff?cvsroot=gcc&r1=1.532&r2=1.533
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-common.h.diff?cvsroot=gcc&r1=1.250&r2=1.251
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-typeck.c.diff?cvsroot=gcc&r1=1.341&r2=1.342
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/expr.c.diff?cvsroot=gcc&r1=1.685&r2=1.686
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/stmt.c.diff?cvsroot=gcc&r1=1.378&r2=1.379
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.h.diff?cvsroot=gcc&r1=1.562&r2=1.563
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.diff?cvsroot=gcc&r1=1.4226&r2=1.4227
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-tree.h.diff?cvsroot=gcc&r1=1.1015&r2=1.1016
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/decl.c.diff?cvsroot=gcc&r1=1.1255&r2=1.1256
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4021&r2=1.4022
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/compile/pr14730.c.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/switch-warn-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/switch-warn-2.c.diff?cvsroot=gcc&r1=NONE&r2=1.1