------- Comment #4 from pinskia at gcc dot gnu dot org 2007-06-05 20:39 -------
This patch is incorrect and just wrong, the C++ front-end should be catching
this before calling size_binop. Also the code is invalid so we should have an
error.
This patch also allows us to get around the ICE (but still does not provide an
error):
Index: /home/apinski/src/gcc-fsf/pointerplusexpr/gcc/gcc/cp/tree.c
===================================================================
--- /home/apinski/src/gcc-fsf/pointerplusexpr/gcc/gcc/cp/tree.c (revision
125291)
+++ /home/apinski/src/gcc-fsf/pointerplusexpr/gcc/gcc/cp/tree.c (working copy)
@@ -1415,8 +1415,11 @@ cxx_print_statistics (void)
tree
array_type_nelts_top (tree type)
{
+ tree tmp = array_type_nelts (type);
+ if (tmp == error_mark_node)
+ return error_mark_node;
return fold_build2 (PLUS_EXPR, sizetype,
- array_type_nelts (type),
+ tmp,
integer_one_node);
}
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-06-05 20:39:08
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31743
