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  1. 05 Nov, 2007 18 commits
    • re PR c++/33871 (typeinfo name referenced in ... defined in discarded section) · 565603f8 
      2007-11-05  H.J. Lu  <hongjiu.lu@intel.com>

	PR c++/33871
	* decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
	local.

From-SVN: r129911
      H.J. Lu committed
    • Fix last entry. · d03b2e6b 
      From-SVN: r129910
      Jakub Jelinek committed
    • re PR rtl-optimization/33648 (ICE in verify_flow_info for -fmodulo-sched… · 2dc675d5 
      re PR rtl-optimization/33648 (ICE in verify_flow_info for -fmodulo-sched -freorder-blocks-and-partition)

	PR rtl-optimization/33648
	* gcc.dg/pr33648.c: New test.

From-SVN: r129909
      Jakub Jelinek committed
    • stl_vector.h (vector<>::push_back<>(_Args...), [...]): Add. · 6eef7402 
      2007-11-05  Chris Jefferson  <chris@bubblescope.net>
	    Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_vector.h (vector<>::push_back<>(_Args...),
	emplace<>(iterator, _Args...), insert(iterator, _Tp&&),
	_M_insert_aux<>(iterator, _Args&&...)): Add.
	* include/bits/vector.tcc (insert(iterator, value_type&&),
	emplace<>(iterator, _Args...), _M_insert_aux<>(iterator, _Args&&...)):
	Define.
	(_M_fill_insert(iterator, size_type, const value_type&),
	_M_range_insert(iterator, _ForwardIterator, _ForwardIterator,
	std::forward_iterator_tag)): Use __uninitialized_move_a,
	_GLIBCXX_MOVE_BACKWARD3 when possible.
	* include/bits/stl_uninitialized.h (__uninitialized_move_a): Add.
	* include/debug/vector (vector<>::push_back<>(_Args...),
	emplace<>(iterator, _Args...), insert(iterator, _Tp&&)): Add.
	* testsuite/23_containers/vector/modifiers/moveable.cc: Enable.
	* testsuite/23_containers/vector/resize/moveable.cc: Likewise.
	* testsuite/23_containers/vector/cons/moveable.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
	Adjust dg-error line numbers.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.

Co-Authored-By: Paolo Carlini <pcarlini@suse.de>

From-SVN: r129907
      Chris Jefferson committed
    • Fix check_750cl_hw_available function · 77cfbfe7 
      From-SVN: r129906
      Revital Eres committed
    • Index... · 86089be5 
      Index: testsuite/g++.dg/cpp0x/pr33996.C
===================================================================
--- testsuite/g++.dg/cpp0x/pr33996.C	(revision 0)
+++ testsuite/g++.dg/cpp0x/pr33996.C	(revision 0)
@@ -0,0 +1,52 @@
+// { dg-options "-std=c++0x" }
+
+#define BUG
+struct type
+{
+  type() { }
+  type(const type&) { }
+
+private:
+  type(type&&);
+};
+
+template<typename _Tp>
+  struct identity
+  {
+    typedef _Tp type;
+  };
+
+template<typename _Tp>
+  inline _Tp&&
+  forward(typename identity<_Tp>::type&& __t)
+  { return __t; }
+
+struct vec
+{
+  template<typename _Args>
+    void
+    bar(_Args&& __args)
+#ifdef BUG
+    ;
+#else
+    {
+      type(forward<_Args>(__args));
+    }
+#endif
+};
+
+#ifdef BUG
+template<typename _Args>
+  void
+  vec::bar(_Args&& __args)
+  {
+    type(forward<_Args>(__args));
+  }
+#endif
+
+int main()
+{
+  vec v;
+  type c;
+  v.bar(c);
+}
Index: testsuite/g++.dg/cpp0x/rv-trivial-bug.C
===================================================================
--- testsuite/g++.dg/cpp0x/rv-trivial-bug.C	(revision 0)
+++ testsuite/g++.dg/cpp0x/rv-trivial-bug.C	(revision 0)
@@ -0,0 +1,33 @@
+// { dg-do "run" }
+// { dg-options "-std=c++0x" }
+// PR c++/33235
+#include <cassert>
+
+int move_construct = 0;
+int move_assign = 0;
+
+struct base2
+{
+    base2() {}
+    base2(base2&&) {++move_construct;}
+    base2& operator=(base2&&) {++move_assign; return *this;}
+};
+
+int test2()
+{
+    base2 b;
+    base2 b2(b);
+    assert(move_construct == 0);
+    base2 b3(static_cast<base2&&>(b));
+    assert(move_construct == 1);
+    b = b2;
+    assert(move_assign == 0);
+    b = static_cast<base2&&>(b2);
+    assert(move_assign == 1);
+}
+
+int main()
+{
+    test2();
+    return 0;
+}
Index: testsuite/g++.dg/cpp0x/pr33930.C
===================================================================
--- testsuite/g++.dg/cpp0x/pr33930.C	(revision 0)
+++ testsuite/g++.dg/cpp0x/pr33930.C	(revision 0)
@@ -0,0 +1,10 @@
+// { dg-options "-std=c++0x" }
+typedef const int* type;
+
+float& foo( const type& ggg );
+int& foo( type&& ggg );
+
+void bar( int* someptr )
+{
+  int& x = foo( someptr );
+}
Index: cp/typeck.c
===================================================================
--- cp/typeck.c	(revision 129899)
+++ cp/typeck.c	(working copy)
@@ -620,7 +620,7 @@ merge_types (tree t1, tree t2)
 	if (code1 == POINTER_TYPE)
 	  t1 = build_pointer_type (target);
 	else
-	  t1 = build_reference_type (target);
+	  t1 = cp_build_reference_type (target, TYPE_REF_IS_RVALUE (t1));
 	t1 = build_type_attribute_variant (t1, attributes);
 	t1 = cp_build_qualified_type (t1, quals);
 
Index: cp/call.c
===================================================================
--- cp/call.c	(revision 129899)
+++ cp/call.c	(working copy)
@@ -5076,7 +5076,8 @@ build_over_call (struct z_candidate *can
 	    return build_target_expr_with_type (arg, DECL_CONTEXT (fn));
 	}
       else if (TREE_CODE (arg) == TARGET_EXPR
-	       || TYPE_HAS_TRIVIAL_INIT_REF (DECL_CONTEXT (fn)))
+	       || (TYPE_HAS_TRIVIAL_INIT_REF (DECL_CONTEXT (fn))
+		   && !move_fn_p (fn)))
 	{
 	  tree to = stabilize_reference
 	    (build_indirect_ref (TREE_VALUE (args), 0));
@@ -6118,7 +6119,11 @@ compare_ics (conversion *ics1, conversio
   if (ics1->kind == ck_qual
       && ics2->kind == ck_qual
       && same_type_p (from_type1, from_type2))
-    return comp_cv_qual_signature (to_type1, to_type2);
+    {
+      int result = comp_cv_qual_signature (to_type1, to_type2);
+      if (result != 0)
+	return result;
+    }
 
   /* [over.ics.rank]

From-SVN: r129905
      Douglas Gregor committed
    • config.gcc (arm*-*-*): Set c_target_objs and cxx_target_objs. · b76c3c4b 
      2007-11-05  Paul Brook  <paul@codesourcery.com>

	gcc/
	* config.gcc (arm*-*-*): Set c_target_objs and cxx_target_objs.
	* config/arm/arm.c (arm_lang_output_object_attributes_hook): New.
	(arm_file_start): Don't set Tag_ABI_PCS_wchar_t.  Call
	arm_lang_output_object_attributes_hook.
	* config/arm/arm.h (arm_lang_output_object_attributes_hook): Declare.
	(REGISTER_TARGET_PRAGMAS): Call arm_lang_object_attributes_init.
	* config/arm/arm-protos.h (arm_lang_object_attributes_init): Add
	prototype.
	* config/arm/t-arm.c (arm.o): New rule.
	* config/arm/arm-c.c: New file.

From-SVN: r129904
      Paul Brook committed
    • configure.ac: Don't run config-ml.in directly. · 04e0cb88 
      2007-11-05  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.ac: Don't run config-ml.in directly.
	(multilib_arg): New.
	* configure: Regenerated.

From-SVN: r129902
      H.J. Lu committed
    • re PR tree-optimization/32540 (Exponential time behavior in PRE) · f0ed4cfb 
      2007-11-05  Nick Clifton  <nickc@redhat.com>
	    Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/32540
	PR tree-optimization/33922
	* doc/invoke.texi: Document PARAM_MAX_PARTIAL_ANTIC_LENGTH.
	* tree-ssa-pre.c: Include params.h.
	(compute_partial_antic_aux): Use PARAM_MAX_PARTIAL_ANTIC_LENGTH
	to limit the maximum length of the PA set for a given block.
	* Makefile.in: Add a dependency upon params.h for tree-ssa-pre.c
	* params.def (PARAM_MAX_PARTIAL_ANTIC_LENGTH): New parameter.

	* gcc.dg/tree-ssa/pr32540-1.c: New.
	* gcc.dg/tree-ssa/pr32540-2.c: New.
	* gcc.dg/tree-ssa/pr33922.c: New.


Co-Authored-By: Sebastian Pop <sebastian.pop@amd.com>

From-SVN: r129901
      Nick Clifton committed
    • re PR c++/33939 (Rvalue references not deduced correctly in vararg function templates) · 2afad0f6 
      2007-11-05  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/33939
	* pt.c (unify_pack_expansion): bring handling of function call
	arguments into line with type_unification_real. 

2007-11-05  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/33939
	* g++.dg/cpp0x/variadic-rref.C: New.

From-SVN: r129900
      Douglas Gregor committed
    • libgcc2.c (__fixunstfDI, [...]): Make return type unsigned. · f139f5fa 
      	* libgcc2.c (__fixunstfDI, __fixunsxfDI, __fixunsdfDI,
	__fixunssfDI): Make return type unsigned.
	* libgcc2.h (__fixunstfDI, __fixunsxfDI, __fixunsdfDI,
	__fixunssfDI): Make return type unsigned.

From-SVN: r129899
      Nathan Sidwell committed
    • typeck.c (build_binary_op): Use pedwarn instead of error for consistency. · 278b63df 
      2007-11-05  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
cp/
	* typeck.c (build_binary_op): Use pedwarn instead of error for
	consistency.
testsuite/
	* g++dg/warn/pointer-integer-comparison.C: New.

From-SVN: r129898
      Manuel López-Ibáñez committed
    • re PR tree-optimization/33856 (Segfault in create_data_ref/compute_data_dependences_for_loop) · 0976ffb6 
      	PR tree-optimization/33856
	* tree-data-ref.c (get_references_in_stmt): Don't add
	REFERENCE_CLASS_P trees to references vector if get_base_address
	returns NULL on them.

	* gcc.c-torture/compile/20071027-1.c: New test.

From-SVN: r129897
      Jakub Jelinek committed
    • re PR c++/33836 (ICE with invalid use of &&) · f370e66b 
      	PR c++/33836
	* parser.c (cp_parser_unary_expression): For &&label call
	cp_parser_non_integral_constant_expression and return error_mark_node
	if it returned true.

	* g++.dg/ext/label10.C: New test.

From-SVN: r129896
      Jakub Jelinek committed
    • re PR c++/33969 (ICE with const and function pointer) · 1b021ff4 
      	PR c++/33969
	* decl.c (grokdeclarator): Don't call build_memfn_type if type
	is neither FUNCTION_TYPE nor METHOD_TYPE.

	* g++.dg/other/ptrmem9.C: New test.

From-SVN: r129895
      Jakub Jelinek committed
    • * cfg.c (dump_cfg_bb_info): Update bb_bitnames to match enum. · 9656bc0f 
      From-SVN: r129893
      Alexandre Oliva committed
    • Daily bump. · dbf05723 
      From-SVN: r129891
      GCC Administrator committed
    • Index... · f519a4b3 
      Index: ChangeLog
===================================================================
--- ChangeLog   (revision 129887)
+++ ChangeLog   (working copy)
@@ -6447,6 +6447,7 @@
 
 2007-09-02  Joseph Myers  <joseph@codesourcery.com>
 
+       PR c/29237
        PR middle-end/33272
        * c-decl.c (grokdeclarator): Apply qualifiers to type of parameter
        decayed from array.
Index: testsuite/ChangeLog
===================================================================
--- testsuite/ChangeLog (revision 129887)
+++ testsuite/ChangeLog (working copy)
@@ -3041,6 +3041,7 @@
 
 2007-09-02  Joseph Myers  <joseph@codesourcery.com>
 
+       PR C/29237
        PR middle-end/33272
        * gcc.dg/c99-arraydecl-3.c: New test.

From-SVN: r129888
      Andrew Pinski committed
  3. 04 Nov, 2007 7 commits
  5. 03 Nov, 2007 9 commits
  7. 02 Nov, 2007 6 commits