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[Bug c++/86515] std::initializer_list constructor is not a constant expression
- From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 19 Jul 2018 20:37:47 +0000
- Subject: [Bug c++/86515] std::initializer_list constructor is not a constant expression
- Auto-submitted: auto-generated
- References: <bug-86515-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86515
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mpolacek at gcc dot gnu.org
--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Started with:
commit 27fa846684a0e6d4f52eac665fa05c98a7e4c237
Author: jason <jason@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue May 9 13:48:58 2017 +0000
PR c++/70167 - array prvalue treated as lvalue
* cp-tree.h (CONSTRUCTOR_C99_COMPOUND_LITERAL): New.
(enum fcl_t): New.
* semantics.c (finish_compound_literal): Add fcl_context parameter.
Only make a static variable for C99 syntax.
* parser.c (cp_parser_postfix_expression): Pass it.
* pt.c (tsubst_copy_and_build): Likewise.
* call.c (extend_ref_init_temps): Set
DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@247793
138bc75d-0d04-0410-961f-82ee72b054a4