1 files changed, 0 insertions, 119 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.5.1/pr44290.patch b/meta/recipes-devtools/gcc/gcc-4.5.1/pr44290.patch
deleted file mode 100644
index 9cf187a423..0000000000
--- a/meta/recipes-devtools/gcc/gcc-4.5.1/pr44290.patch
+++ /dev/null
@@ -1,119 +0,0 @@
-From cb13264f07c419149b86e19c2187729bda8dd47d Mon Sep 17 00:00:00 2001
-From: jiez <jiez@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Fri, 23 Jul 2010 14:47:46 +0000
-Subject: [PATCH 2/6] PR target/44290 * attribs.c (decl_attributes): Insert "noinline" and "noclone" if "naked". * tree-sra.c (ipa_sra_preliminary_function_checks): Return false if ! tree_versionable_function_p.
-
-	testsuite/
-	PR target/44290
-	* gcc.dg/pr44290-1.c: New test.
-	* gcc.dg/pr44290-2.c: New test.
-
-git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@162466 138bc75d-0d04-0410-961f-82ee72b054a4
----
- gcc/attribs.c                    |   13 +++++++++++++
- gcc/testsuite/gcc.dg/pr44290-1.c |   18 ++++++++++++++++++
- gcc/testsuite/gcc.dg/pr44290-2.c |   24 ++++++++++++++++++++++++
- gcc/tree-sra.c                   |    7 +++++++
- 4 files changed, 62 insertions(+), 0 deletions(-)
- create mode 100644 gcc/testsuite/gcc.dg/pr44290-1.c
- create mode 100644 gcc/testsuite/gcc.dg/pr44290-2.c
-
-diff --git a/gcc/attribs.c b/gcc/attribs.c
-index 4d91a0d..2e06608 100644
---- a/gcc/attribs.c
-+++ b/gcc/attribs.c
-@@ -278,6 +278,19 @@ decl_attributes (tree *node, tree attributes, int flags)
- 	TREE_VALUE (cur_attr) = chainon (opts, TREE_VALUE (cur_attr));
-     }
- 
-+  /* A "naked" function attribute implies "noinline" and "noclone" for
-+     those targets that support it.  */
-+  if (TREE_CODE (*node) == FUNCTION_DECL
-+      && lookup_attribute_spec (get_identifier ("naked"))
-+      && lookup_attribute ("naked", attributes) != NULL)
-+    {
-+      if (lookup_attribute ("noinline", attributes) == NULL)
-+	attributes = tree_cons (get_identifier ("noinline"), NULL, attributes);
-+
-+      if (lookup_attribute ("noclone", attributes) == NULL)
-+	attributes = tree_cons (get_identifier ("noclone"),  NULL, attributes);
-+    }
-+
-   targetm.insert_attributes (*node, &attributes);
- 
-   for (a = attributes; a; a = TREE_CHAIN (a))
-diff --git a/gcc/testsuite/gcc.dg/pr44290-1.c b/gcc/testsuite/gcc.dg/pr44290-1.c
-new file mode 100644
-index 0000000..071a271
---- /dev/null
-+++ b/gcc/testsuite/gcc.dg/pr44290-1.c
-@@ -0,0 +1,18 @@
-+/* { dg-do compile { target arm*-*-* avr-*-* mcore-*-* rx-*-* spu-*-* } } */
-+/* { dg-options "-O2 -fdump-tree-optimized" } */
-+
-+static void __attribute__((naked))
-+foo(void *from, void *to)
-+{
-+  asm volatile("dummy"::"r"(from), "r"(to));
-+}
-+
-+unsigned int fie[2];
-+
-+void fum(void *to)
-+{
-+  foo(fie, to);
-+}
-+
-+/* { dg-final { scan-tree-dump "foo \\\(void \\\* from, void \\\* to\\\)" "optimized" } } */
-+/* { dg-final { cleanup-tree-dump "optimized" } } */
-diff --git a/gcc/testsuite/gcc.dg/pr44290-2.c b/gcc/testsuite/gcc.dg/pr44290-2.c
-new file mode 100644
-index 0000000..1951a51
---- /dev/null
-+++ b/gcc/testsuite/gcc.dg/pr44290-2.c
-@@ -0,0 +1,24 @@
-+/* { dg-do compile { target arm*-*-* avr-*-* mcore-*-* rx-*-* spu-*-* } } */
-+/* { dg-options "-O2 -fdump-tree-optimized" } */
-+
-+static unsigned long __attribute__((naked))
-+foo (unsigned long base)
-+{
-+  asm volatile ("dummy");
-+}
-+unsigned long
-+bar (void)
-+{
-+  static int start, set;
-+
-+  if (!set)
-+    {
-+      set = 1;
-+      start = foo (0);
-+    }
-+
-+  return foo (start);
-+}
-+
-+/* { dg-final { scan-tree-dump "foo \\\(long unsigned int base\\\)" "optimized" } } */
-+/* { dg-final { cleanup-tree-dump "optimized" } } */
-diff --git a/gcc/tree-sra.c b/gcc/tree-sra.c
-index 6a5b577..ea37d97 100644
---- a/gcc/tree-sra.c
-+++ b/gcc/tree-sra.c
-@@ -4126,6 +4126,13 @@ modify_function (struct cgraph_node *node, ipa_parm_adjustment_vec adjustments)
- static bool
- ipa_sra_preliminary_function_checks (struct cgraph_node *node)
- {
-+  if (!tree_versionable_function_p (current_function_decl))
-+    {
-+      if (dump_file)
-+	fprintf (dump_file, "Function isn't allowed to be versioned.\n");
-+      return false;
-+    }
-+
-   if (!cgraph_node_can_be_local_p (node))
-     {
-       if (dump_file)
--- 
-1.7.4
-