egcs/gcc ChangeLog builtins.c builtins.def c-c ...

[ghazi@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	egcs
Changes by:	ghazi@gcc.gnu.org	2000-11-12 18:14:05

Modified files:
	gcc            : ChangeLog builtins.c builtins.def c-common.c 
	                 extend.texi 
	gcc/testsuite  : ChangeLog 
	gcc/testsuite/gcc.c-torture/execute: string-opt-3.c 
	                                     string-opt-4.c 

Log message:
	* builtins.c (expand_builtin): Handle BUILT_IN_INDEX and
	BUILT_IN_RINDEX.  Add missing checks for BUILT_IN_STRCHR and
	BUILT_IN_STRRCHR.
	
	* builtins.def (BUILT_IN_INDEX, BUILT_IN_RINDEX): New entries.
	
	* c-common.c (c_common_nodes_and_builtins): Declare index and
	rindex when nonansi builtins are allowed.
	
	* extend.texi (index, rindex): Document new builtins.
	
	testsuite:
	* gcc.c-torture/execute/string-opt-3.c: Also test builtin rindex.
	* gcc.c-torture/execute/string-opt-4.c: Also test builtin index.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.8246&r2=1.8247
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/builtins.c.diff?cvsroot=gcc&r1=1.67&r2=1.68
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/builtins.def.diff?cvsroot=gcc&r1=1.11&r2=1.12
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/c-common.c.diff?cvsroot=gcc&r1=1.186&r2=1.187
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/extend.texi.diff?cvsroot=gcc&r1=1.67&r2=1.68
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.819&r2=1.820
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/testsuite/gcc.c-torture/execute/string-opt-3.c.diff?cvsroot=gcc&r1=1.2&r2=1.3
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/testsuite/gcc.c-torture/execute/string-opt-4.c.diff?cvsroot=gcc&r1=1.2&r2=1.3