* cgraph.c (clone_function_name): Take SUFFIX argument; export.

	(cgraph_create_virtual_clone): Take SUFFIX argument; udpate
	use of clone_function_name.
	* cgraph.h (cgraph_create_virtual_clone, 
	cgraph_function_versioning): update prototypes.
	(clone_function_name): Declare.
	* ipa-cp.c (ipcp_insert_stage): Update call of
	cgraph_create_virtual_clone.
	* omp-low.c (create_omp_child_function_name): Use
	cgraph_create_virtual_clone.
	* cgraphunit.c (cgraph_copy_node_for_versioning): Fix edges updating.
	(cgraph_function_versioning): Take SUFFIX argument; produce new name
	and make decl local.

	* gcc.dg/tree-ssa/ipa-cp-1.c: Update testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@160016 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 2 insertions, 16 deletions

diff --git a/gcc/omp-low.c b/gcc/omp-low.c
index 74797b8aa0c..12bd4c65608 100644
--- a/gcc/omp-low.c
+++ b/gcc/omp-low.c
@@ -1531,22 +1531,8 @@ static GTY(()) unsigned int tmp_ompfn_id_num;
 static tree
 create_omp_child_function_name (bool task_copy)
 {
-  tree name = DECL_ASSEMBLER_NAME (current_function_decl);
-  size_t len = IDENTIFIER_LENGTH (name);
-  char *tmp_name, *prefix;
-  const char *suffix;
-
-  suffix = task_copy ? "_omp_cpyfn" : "_omp_fn";
-  prefix = XALLOCAVEC (char, len + strlen (suffix) + 1);
-  memcpy (prefix, IDENTIFIER_POINTER (name), len);
-  strcpy (prefix + len, suffix);
-#ifndef NO_DOT_IN_LABEL
-  prefix[len] = '.';
-#elif !defined NO_DOLLAR_IN_LABEL
-  prefix[len] = '$';
-#endif
-  ASM_FORMAT_PRIVATE_NAME (tmp_name, prefix, tmp_ompfn_id_num++);
-  return get_identifier (tmp_name);
+  return (clone_function_name (current_function_decl,
+			       task_copy ? "_omp_cpyfn" : "_omp_fn"));
 }
 
 /* Build a decl for the omp child function.  It'll not contain a body