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[Bug c++/77656] 64-bit integral template parameter gets incorrectly sized as 32-bits
- 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: Fri, 21 Oct 2016 19:46:17 +0000
- Subject: [Bug c++/77656] 64-bit integral template parameter gets incorrectly sized as 32-bits
- Auto-submitted: auto-generated
- References: <bug-77656-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77656
--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> ---
Author: jason
Date: Fri Oct 21 19:45:45 2016
New Revision: 241425
URL: https://gcc.gnu.org/viewcvs?rev=241425&root=gcc&view=rev
Log:
PR c++/77656
* pt.c (convert_template_argument): Call convert_nontype_argument
on value-dependent but not type-dependent arguments.
(convert_nontype_argument): Handle value-dependent arguments.
(canonicalize_expr_argument): New.
(deducible_expression, unify): Skip CONVERT_EXPR.
* error.c (dump_template_argument): Likewise.
* mangle.c (write_expression): Likewise.
Added:
trunk/gcc/testsuite/g++.dg/template/nontype28.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/error.c
trunk/gcc/cp/mangle.c
trunk/gcc/cp/pt.c
trunk/gcc/testsuite/g++.dg/template/crash53.C
trunk/gcc/testsuite/g++.dg/template/nontype3.C