A fix should already be applied to 4.0.3; bug #126609

1 files changed, 0 insertions, 98 deletions

diff --git a/4.0.3/gentoo/33_all_gcc4-pr16104.patch b/4.0.3/gentoo/33_all_gcc4-pr16104.patch
deleted file mode 100644
index 7f10332..0000000
--- a/4.0.3/gentoo/33_all_gcc4-pr16104.patch
+++ /dev/null
@@ -1,98 +0,0 @@
-2005-01-13  Jakub Jelinek  <jakub@redhat.com>
-
-	PR rtl-optimization/16104
-	* expr.c (convert_move): Handle vector from resp. to if mode
-	sizes differ.
-
-	* gcc.c-torture/execute/20050113-1.c: New test.
-
---- gcc/expr.c.jj	2005-01-04 15:41:28.000000000 +0100
-+++ gcc/expr.c	2005-01-13 14:38:42.431843676 +0100
-@@ -364,7 +364,27 @@ convert_move (rtx to, rtx from, int unsi
- 
-   if (VECTOR_MODE_P (to_mode) || VECTOR_MODE_P (from_mode))
-     {
--      gcc_assert (GET_MODE_BITSIZE (from_mode) == GET_MODE_BITSIZE (to_mode));
-+      if (GET_MODE_BITSIZE (from_mode) != GET_MODE_BITSIZE (to_mode))
-+        {
-+          if (VECTOR_MODE_P (from_mode))
-+            {
-+              enum machine_mode new_mode;
-+
-+              new_mode = mode_for_size (GET_MODE_BITSIZE (from_mode),
-+                                        MODE_INT, 0);
-+              from = simplify_gen_subreg (new_mode, from, from_mode, 0);
-+            }
-+          if (VECTOR_MODE_P (to_mode))
-+            {
-+              enum machine_mode new_mode;
-+
-+              new_mode = mode_for_size (GET_MODE_BITSIZE (to_mode),
-+                                        MODE_INT, 0);
-+              to = simplify_gen_subreg (new_mode, to, to_mode, 0);
-+            }
-+          convert_move (to, from, unsignedp);
-+          return;
-+        }
- 
-       if (VECTOR_MODE_P (to_mode))
- 	from = simplify_gen_subreg (to_mode, from, GET_MODE (from), 0);
---- gcc/testsuite/gcc.c-torture/execute/20050113-1.c.jj	2005-01-13 15:51:09.194383356 +0100
-+++ gcc/testsuite/gcc.c-torture/execute/20050113-1.c	2005-01-13 15:37:22.000000000 +0100
-@@ -0,0 +1,56 @@
-+/* PR rtl-optimization/16104 */
-+
-+extern void abort (void);
-+
-+typedef int V2SI __attribute__ ((vector_size (8)));
-+typedef short V2HI __attribute__ ((vector_size (4)));
-+
-+int
-+test1 (void)
-+{
-+  return (long long) (V2SI) 0LL;
-+}
-+
-+int
-+test2 (V2SI x)
-+{
-+  return (long long) x;
-+}
-+
-+V2SI
-+test3 (void)
-+{
-+  return (V2SI) (long long) (int) (V2HI) 0;
-+}
-+
-+V2SI
-+test4 (V2HI x)
-+{
-+  return (V2SI) (long long) (int) x;
-+}
-+
-+int
-+main (void)
-+{
-+  if (sizeof (short) != 2 || sizeof (int) != 4 || sizeof (long long) != 8)
-+    return 0;
-+
-+  if (test1 () != 0)
-+    abort ();
-+
-+  V2SI x = { 2, 2 };
-+  if (test2 (x) != 2)
-+    abort ();
-+
-+  union { V2SI x; int y[2]; } u;
-+  u.x = test3 ();
-+  if (u.y[0] != 0 || u.y[1] != 0)
-+    abort ();
-+
-+  V2HI y = { 4, 4 };
-+  union { V2SI x; long long y; } v;
-+  v.x = test4 (y);
-+  if (v.y != 0x40004)
-+    abort ();
-+  return 0;
-+}