* tree.h (tree_common): Note front-end dependencies on layout of
this structure.
From-SVN: r21118
+Mon Jul 13 23:26:43 1998 Jeffrey A Law (law@cygnus.com)
+
+ * tree.h (tree_common): Note front-end dependencies on layout of
+ this structure.
+
Mon Jul 13 23:18:39 1998 Craig Burley <burley@gnu.org>
* stmt.c (expand_expr_stmt): If not assigning fresh
/* Every kind of tree node starts with this structure,
so all nodes have these fields.
- See the accessor macros, defined below, for documentation of the fields. */
+ See the accessor macros, defined below, for documentation of the fields.
+
+ DO NOT change the layout of tree_common unless absolutely necessary. Some
+ front-ends (namely g++) depend on the internal layout of this tructure.
+ See my_tree_cons in the cp subdir for such uglyness. Ugh. */
struct tree_common
{