tree.h (TARGET_EXPR_SLOT, [...]): New macros.

        * tree.h (TARGET_EXPR_SLOT, TARGET_EXPR_INITIAL): New macros.
        (TARGET_EXPR_CLEANUP): New macro.
cp/
        * except.c: Don't include decl.h or obstack.h.  Do include
        tree-inline.h.
        (build_throw): Destroy temporaries from the thrown
        expression before calling __cxa_throw.  Construct a thrown
        temporary directly into the exception object.
        (stabilize_throw_expr): New function.
        (wrap_cleanups_r): New function.
        * tree.c (stabilize_expr): New function.
        * init.c (build_init): New function.
        * Make-lang.in (cp/except.o): Adjust .h deps.

From-SVN: r50177

1 files changed, 5 insertions, 0 deletions

diff --git a/gcc/tree.h b/gcc/tree.h
index 06d9815..b13fc53 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -868,6 +868,11 @@ struct tree_vec
 #define EXPR_WFL_SET_LINECOL(NODE, LINE, COL) \
   (EXPR_WFL_LINECOL(NODE) = ((LINE) << 12) | ((COL) & 0xfff))
 
+/* In a TARGET_EXPR node.  */
+#define TARGET_EXPR_SLOT(NODE) TREE_OPERAND (TARGET_EXPR_CHECK (NODE), 0)
+#define TARGET_EXPR_INITIAL(NODE) TREE_OPERAND (TARGET_EXPR_CHECK (NODE), 1)
+#define TARGET_EXPR_CLEANUP(NODE) TREE_OPERAND (TARGET_EXPR_CHECK (NODE), 2)
+
 struct tree_exp
 {
   struct tree_common common;