tree-flow.h (addressable_vars): Declare.
authorDiego Novillo <dnovillo@redhat.com>
Thu, 8 Jul 2004 06:34:23 +0000 (06:34 +0000)
committerDiego Novillo <dnovillo@gcc.gnu.org>
Thu, 8 Jul 2004 06:34:23 +0000 (02:34 -0400)
commita6d025598ff69c2a3771e33e909db556d3ac9443
tree5c79cb7b4b5618ddb85532e6e8073409ae3d4f11
parent08a8c6b65b22e0c125c1bd8fcc5428f72b262ca0
tree-flow.h (addressable_vars): Declare.

* tree-flow.h (addressable_vars): Declare.
* tree-ssa-alias.c (addressable_vars): Define.
(setup_pointers_and_addressables): Add addressable variables
to addressable_vars.
* tree-ssa-operands.c (get_stmt_operands): Move
handling of ASM_EXPRs ...
(get_asm_expr_operands): ... here.
When the ASM_EXPR clobbers memory, also clobber addressable
variables.
* tree-ssa.c (init_tree_ssa): Initialize addressable_vars.
(delete_tree_ssa): Reset addressable_vars.

From-SVN: r84272
gcc/ChangeLog
gcc/tree-flow.h
gcc/tree-ssa-alias.c
gcc/tree-ssa-operands.c
gcc/tree-ssa.c