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