1 files changed, 114 insertions, 0 deletions
diff --git a/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99423.patch b/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99423.patch
new file mode 100644
index 0000000000..80dbe3f71a
--- /dev/null
+++ b/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99423.patch
@@ -0,0 +1,114 @@
+2010-10-25  Jie Zhang  <jie@codesourcery.com>
+        Issue #9812
+        Backport from mainline:
+        gcc/
+        2010-10-25  Jie Zhang  <jie@codesourcery.com>
+        * combine.c (try_combine): If insns need to be kept around,
+        check that they can be copied in the merged instruction.
+        gcc/testsuite/
+        2010-10-25  Jie Zhang  <jie@codesourcery.com>
+        * g++.dg/opt/combine.c: New test.
+=== modified file 'gcc/combine.c'
+--- old/gcc/combine.c   2010-09-20 22:37:32 +0000
+++ new/gcc/combine.c   2010-11-04 12:39:28 +0000
+@@ -2809,6 +2809,17 @@
+     = i1 && ! (i1_feeds_i3 ? dead_or_set_p (i3, i1dest)
+               : (dead_or_set_p (i3, i1dest) || dead_or_set_p (i2, i1dest)));
+ 
+  /* We are about to copy insns for the case where they need to be kept
+     around.  Check that they can be copied in the merged instruction.  */
+
+  if (targetm.cannot_copy_insn_p
+      && ((added_sets_2 && targetm.cannot_copy_insn_p (i2))
+         || (i1 && added_sets_1 && targetm.cannot_copy_insn_p (i1))))
+    {
+      undo_all ();
+      return 0;
+    }
+
+   /* If the set in I2 needs to be kept around, we must make a copy of
+      PATTERN (I2), so that when we substitute I1SRC for I1DEST in
+      PATTERN (I2), we are only substituting for the original I1DEST, not into
+=== added file 'gcc/testsuite/g++.dg/opt/combine.C'
+--- old/gcc/testsuite/g++.dg/opt/combine.C      1970-01-01 00:00:00 +0000
+++ new/gcc/testsuite/g++.dg/opt/combine.C      2010-11-04 12:39:28 +0000
+@@ -0,0 +1,72 @@
+// { dg-do assemble { target fpic } }
+// { dg-options "-O2 -fweb -fPIC -fvisibility=hidden" }
+
+class QBasicAtomicInt
+{
+public:
+  volatile int _q_value;
+  inline operator int () const {return _q_value;}
+};
+class QVariant;
+class QScriptContext;
+class QScriptEngine;
+class QScriptValue
+{
+public:
+  QVariant toVariant () const;
+};
+class QScriptDebuggerBackendPrivate
+{
+  static QScriptValue trace (QScriptContext *context);
+};
+template <typename T> struct QMetaTypeId { };
+template <typename T> struct QMetaTypeId2
+{
+  static inline int qt_metatype_id ()
+  {
+    return QMetaTypeId<T>::qt_metatype_id () ;
+  }
+};
+template <typename T> inline int qMetaTypeId (T * = 0)
+{
+  return QMetaTypeId2<T>::qt_metatype_id () ;
+}
+class QVariant { };
+template<typename T> inline T qvariant_cast (const QVariant &v)
+{
+  const int vid = qMetaTypeId<T> ((0)) ;
+};
+class QScriptContext
+{
+public: 
+  QScriptValue callee () const;
+};
+class QScriptEngine  
+{
+public:
+  static bool convertV2 (const QScriptValue &value , int type , void *ptr) ;
+};
+inline bool qscriptvalue_cast_helper (const QScriptValue &value , int type , void *ptr)
+{
+  return QScriptEngine::convertV2 (value, type, ptr) ;
+}
+template<typename T> T qscriptvalue_cast (const QScriptValue &value)
+{
+  T t;
+  const int id = qMetaTypeId<T> () ;
+  if ( qscriptvalue_cast_helper (value, id, &t))
+    return qvariant_cast<T> (value.toVariant ()) ;
+}
+template <> struct QMetaTypeId< QScriptDebuggerBackendPrivate* >
+{
+  static int qt_metatype_id ()
+  {
+    static QBasicAtomicInt metatype_id = { (0) };
+    return metatype_id;
+  }
+};
+QScriptValue QScriptDebuggerBackendPrivate::trace (QScriptContext *context)
+{
+  QScriptValue data = context->callee () ;
+  QScriptDebuggerBackendPrivate *self = qscriptvalue_cast<QScriptDebuggerBackendPrivate*> (data) ;
+}

diff --git a/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99423.patch b/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99423.patch new file mode 100644 index 0000000000..80dbe3f71a --- /dev/null +++ b/recipes-devtools/gcc/gcc-4.5/linaro/gcc-4.5-linaro-r99423.patch
@@ -0,0 +1,114 @@
	1	2010-10-25 Jie Zhang <jie@codesourcery.com>
	2
	3	Issue #9812
	4
	5	Backport from mainline:
	6
	7	gcc/
	8	2010-10-25 Jie Zhang <jie@codesourcery.com>
	9	* combine.c (try_combine): If insns need to be kept around,
	10	check that they can be copied in the merged instruction.
	11
	12	gcc/testsuite/
	13	2010-10-25 Jie Zhang <jie@codesourcery.com>
	14	* g++.dg/opt/combine.c: New test.
	15
	16	=== modified file 'gcc/combine.c'
	17	--- old/gcc/combine.c 2010-09-20 22:37:32 +0000
	18	+++ new/gcc/combine.c 2010-11-04 12:39:28 +0000
	19	@@ -2809,6 +2809,17 @@
	20	= i1 && ! (i1_feeds_i3 ? dead_or_set_p (i3, i1dest)
	21	: (dead_or_set_p (i3, i1dest) \|\| dead_or_set_p (i2, i1dest)));
	22
	23	+ /* We are about to copy insns for the case where they need to be kept
	24	+ around. Check that they can be copied in the merged instruction. */
	25	+
	26	+ if (targetm.cannot_copy_insn_p
	27	+ && ((added_sets_2 && targetm.cannot_copy_insn_p (i2))
	28	+ \|\| (i1 && added_sets_1 && targetm.cannot_copy_insn_p (i1))))
	29	+ {
	30	+ undo_all ();
	31	+ return 0;
	32	+ }
	33	+
	34	/* If the set in I2 needs to be kept around, we must make a copy of
	35	PATTERN (I2), so that when we substitute I1SRC for I1DEST in
	36	PATTERN (I2), we are only substituting for the original I1DEST, not into
	37
	38	=== added file 'gcc/testsuite/g++.dg/opt/combine.C'
	39	--- old/gcc/testsuite/g++.dg/opt/combine.C 1970-01-01 00:00:00 +0000
	40	+++ new/gcc/testsuite/g++.dg/opt/combine.C 2010-11-04 12:39:28 +0000
	41	@@ -0,0 +1,72 @@
	42	+// { dg-do assemble { target fpic } }
	43	+// { dg-options "-O2 -fweb -fPIC -fvisibility=hidden" }
	44	+
	45	+class QBasicAtomicInt
	46	+{
	47	+public:
	48	+ volatile int _q_value;
	49	+ inline operator int () const {return _q_value;}
	50	+};
	51	+class QVariant;
	52	+class QScriptContext;
	53	+class QScriptEngine;
	54	+class QScriptValue
	55	+{
	56	+public:
	57	+ QVariant toVariant () const;
	58	+};
	59	+class QScriptDebuggerBackendPrivate
	60	+{
	61	+ static QScriptValue trace (QScriptContext *context);
	62	+};
	63	+template <typename T> struct QMetaTypeId { };
	64	+template <typename T> struct QMetaTypeId2
	65	+{
	66	+ static inline int qt_metatype_id ()
	67	+ {
	68	+ return QMetaTypeId<T>::qt_metatype_id () ;
	69	+ }
	70	+};
	71	+template <typename T> inline int qMetaTypeId (T * = 0)
	72	+{
	73	+ return QMetaTypeId2<T>::qt_metatype_id () ;
	74	+}
	75	+class QVariant { };
	76	+template<typename T> inline T qvariant_cast (const QVariant &v)
	77	+{
	78	+ const int vid = qMetaTypeId<T> ((0)) ;
	79	+};
	80	+class QScriptContext
	81	+{
	82	+public:
	83	+ QScriptValue callee () const;
	84	+};
	85	+class QScriptEngine
	86	+{
	87	+public:
	88	+ static bool convertV2 (const QScriptValue &value , int type , void *ptr) ;
	89	+};
	90	+inline bool qscriptvalue_cast_helper (const QScriptValue &value , int type , void *ptr)
	91	+{
	92	+ return QScriptEngine::convertV2 (value, type, ptr) ;
	93	+}
	94	+template<typename T> T qscriptvalue_cast (const QScriptValue &value)
	95	+{
	96	+ T t;
	97	+ const int id = qMetaTypeId<T> () ;
	98	+ if ( qscriptvalue_cast_helper (value, id, &t))
	99	+ return qvariant_cast<T> (value.toVariant ()) ;
	100	+}
	101	+template <> struct QMetaTypeId< QScriptDebuggerBackendPrivate* >
	102	+{
	103	+ static int qt_metatype_id ()
	104	+ {
	105	+ static QBasicAtomicInt metatype_id = { (0) };
	106	+ return metatype_id;
	107	+ }
	108	+};
	109	+QScriptValue QScriptDebuggerBackendPrivate::trace (QScriptContext *context)
	110	+{
	111	+ QScriptValue data = context->callee () ;
	112	+ QScriptDebuggerBackendPrivate self = qscriptvalue_cast<QScriptDebuggerBackendPrivate> (data) ;
	113	+}
	114