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Diffstat (limited to 'gcc/tree-flow.h')
| -rw-r--r-- | gcc/tree-flow.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h index f70eb774f35..447b7328ffd 100644 --- a/gcc/tree-flow.h +++ b/gcc/tree-flow.h @@ -425,6 +425,7 @@ extern GTY((param_is (struct int_tree_map))) htab_t referenced_vars; extern GTY((param_is (struct int_tree_map))) htab_t default_defs; extern tree referenced_var_lookup (unsigned int); +extern bool referenced_var_check_and_insert (tree); #define num_referenced_vars htab_elements (referenced_vars) #define referenced_var(i) referenced_var_lookup (i) @@ -437,6 +438,10 @@ extern GTY(()) VEC(tree,gc) *ssa_names; /* Artificial variable used to model the effects of function calls. */ extern GTY(()) tree global_var; +/* Artificial variable used to model the effects of nonlocal + variables. */ +extern GTY(()) tree nonlocal_all; + /* Call clobbered variables in the function. If bit I is set, then REFERENCED_VARS (I) is call-clobbered. */ extern bitmap call_clobbered_vars; |