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| author | Richard Henderson <rth@redhat.com> | 2004-07-16 13:40:25 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2004-07-16 13:40:25 -0700 |
| commit | 26e79d1018d0e6bd50b96f5f3fabb0376e392dff (patch) | |
| tree | ac3adfa1c4468b9b4aecc3bd7a72273f41e2f01b /gcc/tree-flow.h | |
| parent | d58247a32166e5bb072261dc258a237a8d26a39b (diff) | |
| download | gcc-26e79d1018d0e6bd50b96f5f3fabb0376e392dff.zip gcc-26e79d1018d0e6bd50b96f5f3fabb0376e392dff.tar.gz gcc-26e79d1018d0e6bd50b96f5f3fabb0376e392dff.tar.bz2 | |
tree-flow.h (struct var_ann_d): Remove has_hidden_use.
* tree-flow.h (struct var_ann_d): Remove has_hidden_use.
* gimple-low.c (expand_var_p): Don't check it.
* tree-ssa-alias.c (setup_pointers_and_addressables): Likewise.
* tree-ssa-copyrename.c (rename_ssa_copies): Likewise.
* tree-ssa-operands.c (add_stmt_operand): Likewise.
* tree-dfa.c (find_hidden_use_vars, find_hidden_use_vars_r): Kill.
(find_referenced_vars): Don't call them.
* tree-flow-inline.h (has_hidden_use, set_has_hidden_use): Kill.
From-SVN: r84830
Diffstat (limited to 'gcc/tree-flow.h')
| -rw-r--r-- | gcc/tree-flow.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h index 5e3edde..5bd9f94 100644 --- a/gcc/tree-flow.h +++ b/gcc/tree-flow.h @@ -138,17 +138,6 @@ struct var_ann_d GTY(()) { struct tree_ann_common_d common; - /* Nonzero if this variable has uses which may not appear - in the IL. This can happen in the following cases: - - 1. If the variable is used in a variable length - array declaration. - - 2. If the variable is the return value in a C++ - function where the named return value optimization - has been performed. */ - unsigned has_hidden_use : 1; - /* Used by the out of SSA pass to determine whether this variable has been seen yet or not. */ unsigned out_of_ssa_tag : 1; @@ -334,8 +323,6 @@ static inline bitmap addresses_taken (tree); static inline int num_immediate_uses (dataflow_t); static inline tree immediate_use (dataflow_t, int); static inline dataflow_t get_immediate_uses (tree); -static inline bool has_hidden_use (tree); -static inline void set_has_hidden_use (tree); static inline void set_default_def (tree, tree); static inline tree default_def (tree); static inline bool may_be_aliased (tree); |