gcc/gcc ChangeLog.tree-ssa tree-alias-common.c ...

[toon@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-20020619-branch
Changes by:	toon@gcc.gnu.org	2003-12-22 22:50:17

Modified files:
	gcc            : ChangeLog.tree-ssa tree-alias-common.c 
	gcc/fortran    : ChangeLog options.c 

Log message:
	2003-12-22  Toon Moene  <toon@moene.indiv.nluug.nl>
	
	* tree-alias-common.c (find_func_aliases): Do not call intra_function_call
	for languages assuring no aliasing between arguments (by themselves) and
	and global memory.
	fortran
	* options.c (gfc_init_options): Set flag_argument_noalias to 2, to indicate
	that arguments to subroutines/functions can't alias themselves, nor global
	memory.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.tree-ssa.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.1034&r2=1.1.2.1035
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-alias-common.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.44&r2=1.1.2.45
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/ChangeLog.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.96&r2=1.1.2.97
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/options.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.7&r2=1.1.2.8