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[Bug c++/46369] [4.6 Regression] ICE: unexpected expression '((unsigned char*)&*r)[24]' of kind bit_field_ref
- From: "jason at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 11 Nov 2010 00:07:00 +0000
- Subject: [Bug c++/46369] [4.6 Regression] ICE: unexpected expression '((unsigned char*)&*r)[24]' of kind bit_field_ref
- Auto-submitted: auto-generated
- References: <bug-46369-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46369
--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> 2010-11-11 00:06:38 UTC ---
Author: jason
Date: Thu Nov 11 00:06:34 2010
New Revision: 166576
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166576
Log:
PR c++/46369
* semantics.c (cxx_eval_bit_field_ref): New.
(cxx_eval_constant_expression): Call it.
Added:
trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-bitfield.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/semantics.c
trunk/gcc/testsuite/ChangeLog