The following invalid code snippet triggers an ICE since GCC 4.0.0:
void *p = new (::X;
bug.cc:1: error: '::X' has not been declared
bug.cc:1: error: expected type-specifier before ';' token
bug.cc:1: internal compiler error: tree check: expected tree_list, have
error_mark in resolve_args, at cp/call.c:2710
Please submit a full bug report, [etc.]
Testing a patch.

Comment #1 from patchapp at dberlin dot org 2006-08-04 08:20
Subject: Bug number PR c++/28593
A patch for this bug has been added to the patch tracker.
The mailing list url for the patch is

Comment #2 from reichelt at gcc dot gnu dot org 2006-08-16 21:35
Subject: Bug 28593

Author: reichelt
Date: Wed Aug 16 21:35:18 2006
New Revision: 116191

URL:
Log:
PR c++/28593
* init.c (build_new): Return early on invalid placement.

* gdg/parse/new3.C: New test.

Added:

Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/init.c
trunk/gcc/testsuite/ChangeLog

Comment #3 from reichelt at gcc dot gnu dot org 2006-08-16 21:42
Subject: Bug 28593

Author: reichelt
Date: Wed Aug 16 21:41:52 2006
New Revision: 116192

URL:
Log:
PR c++/28593
* init.c (build_new): Return early on invalid placement.

* gdg/parse/new3.C: New test.

Added:

Modified:

Comment #4 from reichelt at gcc dot gnu dot org 2006-08-16 21:46
Subject: Bug 28593

Author: reichelt
Date: Wed Aug 16 21:46:01 2006
New Revision: 116193

URL:
Log:
PR c++/28593
* init.c (build_new): Return early on invalid placement.

* gdg/parse/new3.C: New test.

Added:

Modified:

Comment #5 from reichelt at gcc dot gnu dot org 2006-08-16 21:47
Fixed on mainline, 4.1 branch, and 4.0 branch.