* ipa-pure-const.c (state_from_flags, local_pure_const): Use

	current_function_name instead of lang_hooks.decl_printable_name.

	* function.h (fndecl_name): New prototype.
	* function.c (fndecl_name): New function.
	* vecir.h (cgraph_node_p): New standard IR VEC type.
	* trans-mem.c (cgraph_node_p): No need anymore to define it here.
	* ipa-utils.h (ipa_get_nodes_in_cycle): New prototype.
	* ipa-utils.c (ipa_get_nodes_in_cycle): New function.
	* ipa-reference.c: Don't include langhooks.h, and certainly not twice.
	Fix many formatting issues (long lines, short lines, spacing, etc.).
	(get_static_name): Use fndecl_name.
	(dump_static_vars_set_to_file): New function split out from propagate.
	(union_static_var_sets): New function, union two sets and collapse
	to all_module_statics as quickly as possible.
	(intersect_static_var_sets): New function, similar to above.
	(copy_static_var_set): Renamed from copy_global_bitmap and rewritten
	to allocate a copy on the same bitmap_obstack as the source set.
	(propagate_bits): Simplify, and clarify by using union_static_var_sets.
	(generate_summary): Remove bm_temp.  Print UID of promotable globals.
	(read_write_all_from_decl): Use pass-by-reference, bless C++.
	(get_read_write_all_from_node): New function, split out from propagate.
	(propagate): Simplify and clarify with helper functions.  Use
	ipa_get_nodes_in_cycle to walk all nodes in a reduced node.
	(ipa_reference_read_optimization_summary): Use fndecl_name instead of
	lang_hooks.decl_printable_name.

	* rtl.h (print_rtl_single_with_indent): New prototype.
	* print-rtl.c (print_rtl_single_with_indent): New function.
	* cfghooks.h (empty_block_p, split_block_before_cond_jump): New hooks.
	* cfghooks.c (empty_block_p, split_block_before_cond_jump): Implement.
	* cfgrtl.c (rtl_block_empty_p, rtl_split_block_before_cond_jump):
	Implement RTL specific hooks.
	(rtl_cfg_hooks, cfg_layout_rtl_cfg_hooks): Register the new hooks.
	* tree-cfg.c (gimple_empty_block_p,
	gimple_split_block_before_cond_jump): Implement GIMPLE specific hooks.
	(gimple_cfg_hooks): Register the new hooks.
	* tree-ssa-phiopt.c (empty_block_p): Remove in favor of new hook.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191255 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 11 insertions, 3 deletions

diff --git a/gcc/function.c b/gcc/function.c
index f1e0b2d3eba..72056a6eecc 100644
--- a/gcc/function.c
+++ b/gcc/function.c
@@ -6753,13 +6753,21 @@ reposition_prologue_and_epilogue_notes (void)
 #endif /* HAVE_prologue or HAVE_epilogue */
 }
 
+/* Returns the name of function declared by FNDECL.  */
+const char *
+fndecl_name (tree fndecl)
+{
+  if (fndecl == NULL)
+    return "(nofn)";
+  return lang_hooks.decl_printable_name (fndecl, 2);
+}
+
 /* Returns the name of function FN.  */
 const char *
 function_name (struct function *fn)
 {
-  if (fn == NULL)
-    return "(nofn)";
-  return lang_hooks.decl_printable_name (fn->decl, 2);
+  tree fndecl = (fn == NULL) ? NULL : fn->decl;
+  return fndecl_name (fndecl);
 }
 
 /* Returns the name of the current function.  */