diff options
Diffstat (limited to 'gcc/tree-flow.h')
| -rw-r--r-- | gcc/tree-flow.h | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h index cde7792cb4a..e39658a78fb 100644 --- a/gcc/tree-flow.h +++ b/gcc/tree-flow.h @@ -53,10 +53,6 @@ struct GTY(()) gimple_df { /* Artificial variable used for the virtual operand FUD chain. */ tree vop; - /* Artificial variable used to model the effects of nonlocal - variables. */ - tree nonlocal_all; - /* The PTA solution for the ESCAPED artificial variable. */ struct pt_solution escaped; @@ -339,7 +335,6 @@ typedef struct htab_iterator hti; } referenced_var_iterator; - /* This macro loops over all the referenced vars, one at a time, putting the current var in VAR. Note: You are not allowed to add referenced variables to the hashtable while using this macro. Doing so may cause it to behave @@ -350,25 +345,6 @@ typedef struct !end_referenced_vars_p (&(ITER)); \ (VAR) = next_referenced_var (&(ITER))) - -typedef struct -{ - int i; -} safe_referenced_var_iterator; - -/* This macro loops over all the referenced vars, one at a time, putting the - current var in VAR. You are allowed to add referenced variables during the - execution of this macro, however, the macro will not iterate over them. It - requires a temporary vector of trees, VEC, whose lifetime is controlled by - the caller. The purpose of the vector is to temporarily store the - referenced_variables hashtable so that adding referenced variables does not - affect the hashtable. */ - -#define FOR_EACH_REFERENCED_VAR_SAFE(VAR, VEC, ITER) \ - for ((ITER).i = 0, fill_referenced_var_vec (&(VEC)); \ - VEC_iterate (tree, (VEC), (ITER).i, (VAR)); \ - (ITER).i++) - extern tree referenced_var_lookup (unsigned int); extern bool referenced_var_check_and_insert (tree); #define num_referenced_vars htab_elements (gimple_referenced_vars (cfun)) |