[Bug c++/65340] [5 Regression] [C++14]ICE in mark_used, at decl2.c:5040

[paolo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65340

--- Comment #4 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> ---
Author: paolo
Date: Wed Mar 18 10:31:24 2015
New Revision: 221483

URL: https://gcc.gnu.org/viewcvs?rev=221483&root=gcc&view=rev
Log:
2015-03-18  Paolo Carlini  <paolo.carl...@oracle.com>

    PR c++/65340
    * call.c (build_over_call): Pass the tsubst_flags_t argument to
    mark_used.
    * decl2.c (mark_used): Inline the require_deduced_type call and
    guard the error call.

2015-03-18  Paolo Carlini  <paolo.carl...@oracle.com>

    PR c++/65340
    * g++.dg/cpp1y/pr65340.C: New.

Added:
    trunk/gcc/testsuite/g++.dg/cpp1y/pr65340.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/call.c
    trunk/gcc/cp/decl2.c
    trunk/gcc/testsuite/ChangeLog