This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug c++/44561] using nullptr_t with -flto/-fwhopr causes ICE: tree code 'lang_type' is not supported in gimple streams
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Jun 2010 20:39:38 -0000
- Subject: [Bug c++/44561] using nullptr_t with -flto/-fwhopr causes ICE: tree code 'lang_type' is not supported in gimple streams
- References: <bug-44561-14164@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from rguenth at gcc dot gnu dot org 2010-06-16 20:39 -------
Confirmed.
It isn't valid for LANG_TYPE node to leak to the middle-end.
gdb) call debug_tree (expr)
<lang_type 0xb77a3180 nullptr_t unsigned SI
size <integer_cst 0xb7722288 type <integer_type 0xb7739060 bit_size_type>
constant 32>
unit size <integer_cst 0xb77220c0 type <integer_type 0xb7739000 unsigned
int> constant 4>
align 8 symtab 0 alias set -1 canonical type 0xb7799000>
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jason at gcc dot gnu dot org
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-06-16 20:39:38
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44561