* builtins.c (std_expand_builtin_va_arg): Remove.

[pf3gnuchains/gcc-fork.git] / gcc / vec.h

diff --git a/gcc/vec.h b/gcc/vec.h
index f795ba1..6d78c83 100644 (file)
--- a/gcc/vec.h
+++ b/gcc/vec.h
@@ -244,6 +244,13 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
    removed object.  This is an O(1) operation.  */
 #define VEC_unordered_remove(TDEF,V,I) (VEC_OP(TDEF,unordered_remove)(V,I))
 
+/* Get the address of the array of elements
+   T *VEC_T_address (VEC(T) v)
+
+   If you need to directly manipulate the array (for instance, you
+   want to feed it to qsort), use this accessor.  */
+#define VEC_address(TDEF,V)            (VEC_OP(TDEF,address)(V))
+
 #if !IN_GENGTYPE
 /* Reallocate an array of elements with prefix.  */
 extern void *vec_p_reserve (void *, int MEM_STAT_DECL);
@@ -449,6 +456,12 @@ static inline TDEF VEC_OP (TDEF,unordered_remove)                    \
   return obj_;                                                           \
 }                                                                        \
                                                                          \
+static inline TDEF *VEC_OP (TDEF,address)                                \
+     (VEC (TDEF) *vec_)                                                          \
+{                                                                        \
+  return vec_ ? vec_->vec : 0;                                           \
+}                                                                        \
+                                                                         \
 struct vec_swallow_trailing_semi
 #endif
 
@@ -612,6 +625,12 @@ static inline void VEC_OP (TDEF,unordered_remove)                    \
   vec_->vec[ix_] = vec_->vec[--vec_->num];                               \
 }                                                                        \
                                                                          \
+static inline TDEF *VEC_OP (TDEF,address)                                \
+     (VEC (TDEF) *vec_)                                                          \
+{                                                                        \
+  return vec_ ? vec_->vec : 0;                                           \
+}                                                                        \
+                                                                         \
 struct vec_swallow_trailing_semi
 #endif