Upgrade gcc-4.4.3 for Android toolchain.

- Backport upstream patches to support arm hardfp.
- Backport gcc-4.5 patches to support -march=atom. Now it is
able to build atom toolchain with glibc from this branch
- Develop a bunch of optimizations
- Fix a few arm dejagnu failures

To-do list:
- Support Android/atom
- Fix ia32 bootstrap failure

Change-Id: I5e10dcd21620d4d8ca984d1d1707a76067e61691

1 files changed, 4 insertions, 2 deletions

diff --git a/gcc-4.4.3/gcc/tree-inline.c b/gcc-4.4.3/gcc/tree-inline.c
index decae7a4c..173c204e1 100644
--- a/gcc-4.4.3/gcc/tree-inline.c
+++ b/gcc-4.4.3/gcc/tree-inline.c
@@ -1853,6 +1853,7 @@ initialize_cfun (tree new_fndecl, tree callee_fndecl, gcov_type count,
   cfun->returns_struct = src_cfun->returns_struct;
   cfun->returns_pcc_struct = src_cfun->returns_pcc_struct;
   cfun->after_tree_profile = src_cfun->after_tree_profile;
+  cfun->language = src_cfun->language;
 
   init_empty_tree_cfg ();
 
@@ -3304,8 +3305,9 @@ expand_call_inline (basic_block bb, gimple stmt, copy_body_data *id)
 	  /* Avoid warnings during early inline pass. */
 	  && cgraph_global_info_ready)
 	{
-	  sorry ("inlining failed in call to %q+F: %s", fn, reason);
-	  sorry ("called from here");
+	  error ("%q+F has attribute 'always_inline', but was not inlined."
+		 "  Reason: %s", fn, reason);
+	  error ("called from here");
 	}
       else if (warn_inline && DECL_DECLARED_INLINE_P (fn)
 	       && !DECL_IN_SYSTEM_HEADER (fn)