From: Jason Merrill <jason@redhat.com>
Date: Thu, 3 Jul 2008 04:32:25 +0000 (-0400)
Subject: tree.c (ctor_to_list): Use FOR_EACH_CONSTRUCTOR_ELT.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6010fae75204ec20492982771e1dd2b6beb8da97;p=gcc.git

tree.c (ctor_to_list): Use FOR_EACH_CONSTRUCTOR_ELT.

        * gcc/tree.c (ctor_to_list): Use FOR_EACH_CONSTRUCTOR_ELT.
        * gcc/cp/Make-lang.in (cp/typeck2.o): Add  dependency.
        * libstdc++-v3/libsupc++/initializer_list: Uglify and wrap in
        __GXX_EXPERIMENTAL_CXX0X__.
        * libstdc++-v3/include/bits/stl_map.h (insert(initializer_list)): Wrap.

From-SVN: r137406
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5f0b367731d..433157ab870 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -129,6 +129,8 @@
 
 2008-07-02  Jason Merrill  <jason@redhat.com>
 
+	* tree.c (ctor_to_list): Use FOR_EACH_CONSTRUCTOR_ELT.
+
 	* tree.c (ctor_to_list): New fn.
 	* tree.h: Declare it.
 	(CONSTRUCTOR_ELT): New macro.
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 3bf8c97596d..6475b43fc1b 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,5 +1,7 @@
 2008-07-02  Jason Merrill  <jason@redhat.com>
 
+	* Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
+
 	Implement WG21 N2672, Initializer List proposed wording
 	* cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
 	(struct lang_type_class): Add has_list_ctor bitfield.
diff --git a/gcc/cp/Make-lang.in b/gcc/cp/Make-lang.in
index 6fced350ec4..c7877205f25 100644
--- a/gcc/cp/Make-lang.in
+++ b/gcc/cp/Make-lang.in
@@ -245,7 +245,7 @@ cp/cp-objcp-common.o : cp/cp-objcp-common.c $(CONFIG_H) $(SYSTEM_H) \
   langhooks.h $(LANGHOOKS_DEF_H) $(DIAGNOSTIC_H) debug.h \
   $(CXX_PRETTY_PRINT_H) cp/cp-objcp-common.h gt-cp-cp-objcp-common.h
 cp/typeck2.o: cp/typeck2.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h output.h \
-  $(TM_P_H) $(DIAGNOSTIC_H) gt-cp-typeck2.h
+  $(TM_P_H) $(DIAGNOSTIC_H) gt-cp-typeck2.h $(REAL_H)
 cp/typeck.o: cp/typeck.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) $(RTL_H) $(EXPR_H) \
   toplev.h $(DIAGNOSTIC_H) convert.h $(C_COMMON_H) $(TARGET_H)
 cp/class.o: cp/class.c $(CXX_TREE_H) $(TM_H) $(FLAGS_H) toplev.h $(RTL_H) \
diff --git a/gcc/tree.c b/gcc/tree.c
index a8f66dbb895..491a7b319ee 100644
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -1835,13 +1835,11 @@ ctor_to_list (tree ctor)
   tree list = NULL_TREE;
   tree *p = &list;
   unsigned ix;
-  constructor_elt *ce;
+  tree purpose, val;
 
-  for (ix = 0;
-       VEC_iterate (constructor_elt, CONSTRUCTOR_ELTS (ctor), ix, ce);
-       ++ix)
+  FOR_EACH_CONSTRUCTOR_ELT (CONSTRUCTOR_ELTS (ctor), ix, purpose, val)
     {
-      *p = build_tree_list (ce->index, ce->value);
+      *p = build_tree_list (purpose, val);
       p = &TREE_CHAIN (*p);
     }
 
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 4c3689e3421..6f0b4152c47 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,9 @@
+2008-07-02  Jason Merrill  <jason@redhat.com>
+
+	* libsupc++/initializer_list: Uglify and wrap in 
+	__GXX_EXPERIMENTAL_CXX0X__.
+	* include/bits/stl_map.h (insert(initializer_list)): Wrap.
+
 2008-07-02  Jason Merrill  <jason@redhat.com>
 
 	* libsupc++/initializer_list: New file.
diff --git a/libstdc++-v3/include/bits/stl_map.h b/libstdc++-v3/include/bits/stl_map.h
index cf0c16bc42d..cd85b9ab75d 100644
--- a/libstdc++-v3/include/bits/stl_map.h
+++ b/libstdc++-v3/include/bits/stl_map.h
@@ -469,6 +469,7 @@ _GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD_D)
       insert(const value_type& __x)
       { return _M_t._M_insert_unique(__x); }
 
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
       /**
        *  @brief Attempts to insert a list of std::pairs into the %map.
        *  @param  list  A std::initializer_list<value_type> of pairs to be
@@ -478,8 +479,9 @@ _GLIBCXX_BEGIN_NESTED_NAMESPACE(std, _GLIBCXX_STD_D)
        *
        */
       void
-      insert(std::initializer_list<value_type> list)
-      { insert (list.begin(), list.end()); }
+      insert(std::initializer_list<value_type> __list)
+      { insert (__list.begin(), __list.end()); }
+#endif
 
       /**
        *  @brief Attempts to insert a std::pair into the %map.
diff --git a/libstdc++-v3/libsupc++/initializer_list b/libstdc++-v3/libsupc++/initializer_list
index 1a3cba3dd02..3c81bb69c8b 100644
--- a/libstdc++-v3/libsupc++/initializer_list
+++ b/libstdc++-v3/libsupc++/initializer_list
@@ -31,34 +31,37 @@
 #ifndef __CXX_INITIALIZER_LIST
 #define __CXX_INITIALIZER_LIST
 
+#ifdef __GXX_EXPERIMENTAL_CXX0X__
+
 #pragma GCC visibility push(default)
 
 #include <cstddef>
 
 namespace std
 {
-  template<class E>
+  template<class _E>
   class initializer_list
   {
-    const E* _array;
-    size_t _len;
+    const _E* __array;
+    size_t __len;
 
     // The compiler can call a private constructor.
-    initializer_list(const E* _a, size_t _l)
-      : _array(_a), _len(_l) { }
+    initializer_list(const _E* __a, size_t __l)
+      : __array(__a), __len(__l) { }
 
   public:
     initializer_list()
-      : _array(NULL), _len(0) {}
+      : __array(NULL), __len(0) {}
     
     size_t size() const		// number of elements
-    { return _len; }
-    const E* begin() const	// first element
-    { return _array; }
-    const E* end() const	// one past the last element
+    { return __len; }
+    const _E* begin() const	// first element
+    { return __array; }
+    const _E* end() const	// one past the last element
     { return begin() + size(); }
   };
 }
 
 #pragma GCC visibility pop
+#endif // C++0x
 #endif // __CXX_INITIALIZER_LIST