r122484 - in /trunk/gcc: ChangeLog testsuite/Ch...

[dnovillo@gcc.gnu.org]

Author: dnovillo
Date: Fri Mar  2 19:20:14 2007
New Revision: 122484

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122484
Log:

	* tree-ssa-structalias.c (could_have_pointers): Tidy.
	(get_constraint_for): Likewise.
	(do_structure_copy): Likewise.
	(find_func_aliases): Fix references to MODIFY_EXPR.
	(intra_create_variable_infos): Tidy.
	* tree-ssa-operands.c (add_virtual_operand): Add argument
	IS_CALL_SITE.
	When adding members of alias sets, if IS_CALL_SITE is true and
	the symbol is not call-clobbered, skip it.
	Adjust all callers.


testsuite/ChangeLog

	* gcc.dg/tree-ssa/20070302-1.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/20070302-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-operands.c
    trunk/gcc/tree-ssa-structalias.c