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[Bug c++/47570] "one() >= 0" isn't constexpr for unsigned int, yet == and > is.
- 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, 17 Mar 2011 02:36:21 +0000
- Subject: [Bug c++/47570] "one() >= 0" isn't constexpr for unsigned int, yet == and > is.
- Auto-submitted: auto-generated
- References: <bug-47570-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47570
--- Comment #1 from Jason Merrill <jason at gcc dot gnu.org> 2011-03-17 02:36:07 UTC ---
Author: jason
Date: Thu Mar 17 02:36:04 2011
New Revision: 171083
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171083
Log:
PR c++/47570
* semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
use the generic binary expression handling.
Added:
trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-47570.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/semantics.c
trunk/gcc/testsuite/ChangeLog