gimplify.h (gimplify_hasher : typed_free_remove, [...]): Move to gimplify.c.

	* gimplify.h (gimplify_hasher : typed_free_remove, struct gimplify_ctx):
	Move to gimplify.c.
	(free_gimplify_stack): Add prototype.
	* gimplify.c (gimplify_hasher:typed_free_remove): Relocate here.
	(struct gimplify_ctx): Relocate here.
	(gimplify_ctxp): Make static.
	(ctx_pool, ctx_alloc, ctx_free, free_gimplify_stack): New.  Manage a 
	list of struct gimplify_ctx.
	(push_gimplify_context): Add default parameters and allocate a struct
	from the pool.
	(pop_gimplify_context): Free a struct back to the pool.
	(gimplify_scan_omp_clauses, gimplify_omp_parallel, gimplify_omp_task,
	gimplify_omp_workshare, gimplify_transaction, gimplify_body): Don't
	use a local 'struct gimplify_ctx'.
	* cgraphunit.c (expand_all_functions): call free_gimplify_stack.
	* gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
	Likewise.
	* omp-low.c (lower_omp_sections, lower_omp_single, lower_omp_master,
	lower_omp_ordered, lower_omp_critical, lower_omp_for,
	create_task_copyfn, lower_omp_taskreg, lower_omp_target,
	lower_omp_teams, execute_lower_omp): Likewise.
	* gimple-fold.c (gimplify_and_update_call_from_tree): Likewise.
	* tree-inline.c (optimize_inline_calls): Likewise.

From-SVN: r205168

1 files changed, 3 insertions, 32 deletions

diff --git a/gcc/gimplify.h b/gcc/gimplify.h
index 3f7e1b3..91000d1 100644
--- a/gcc/gimplify.h
+++ b/gcc/gimplify.h
@@ -48,39 +48,10 @@ enum gimplify_status {
   GS_OK		= 0,	/* We did something, maybe more to do.  */
   GS_ALL_DONE	= 1	/* The expression is fully gimplified.  */
 };
-/* Gimplify hashtable helper.  */
 
-struct gimplify_hasher : typed_free_remove <elt_t>
-{
-  typedef elt_t value_type;
-  typedef elt_t compare_type;
-  static inline hashval_t hash (const value_type *);
-  static inline bool equal (const value_type *, const compare_type *);
-};
-
-struct gimplify_ctx
-{
-  struct gimplify_ctx *prev_context;
-
-  vec<gimple> bind_expr_stack;
-  tree temps;
-  gimple_seq conditional_cleanups;
-  tree exit_label;
-  tree return_temp;
-
-  vec<tree> case_labels;
-  /* The formal temporary table.  Should this be persistent?  */
-  hash_table <gimplify_hasher> temp_htab;
-
-  int conditions;
-  bool save_stack;
-  bool into_ssa;
-  bool allow_rhs_cond_expr;
-  bool in_cleanup_point_expr;
-};
-
-extern struct gimplify_ctx *gimplify_ctxp;
-extern void push_gimplify_context (struct gimplify_ctx *);
+extern void free_gimplify_stack (void);
+extern void push_gimplify_context (bool in_ssa = false,
+				   bool rhs_cond_ok = false);
 extern void pop_gimplify_context (gimple);
 extern gimple gimple_current_bind_expr (void);
 extern vec<gimple> gimple_bind_expr_stack (void);