From: Andreas Schwab <schwab@suse.de>
To: Marek Polacek <polacek@redhat.com>
Cc: Jason Merrill <jason@redhat.com>,
GCC Patches <gcc-patches@gcc.gnu.org>,
Jakub Jelinek <jakub@redhat.com>
Subject: Re: C++ PATCH to implement P1064R0, Virtual Function Calls in Constant Expressions (v4)
Date: Wed, 19 Sep 2018 15:10:00 -0000 [thread overview]
Message-ID: <mvmfty5v83t.fsf@suse.de> (raw)
In-Reply-To: <20180919140518.GN5587@redhat.com> (Marek Polacek's message of "Wed, 19 Sep 2018 10:05:18 -0400")
On Sep 19 2018, Marek Polacek <polacek@redhat.com> wrote:
> 2018-09-19 Marek Polacek <polacek@redhat.com>
>
> * class.c (build_vtbl_initializer): Don't mess with *inits for
> TARGET_VTABLE_USES_DESCRIPTORS.
>
> diff --git gcc/cp/class.c gcc/cp/class.c
> index 9ca46441871..0239f6ae045 100644
> --- gcc/cp/class.c
> +++ gcc/cp/class.c
> @@ -9370,7 +9370,7 @@ build_vtbl_initializer (tree binfo,
> int i;
> if (init == size_zero_node)
> for (i = 0; i < TARGET_VTABLE_USES_DESCRIPTORS; ++i)
> - CONSTRUCTOR_APPEND_ELT (*inits, idx, init);
> + CONSTRUCTOR_APPEND_ELT (*inits, NULL_TREE, init);
> else
> for (i = 0; i < TARGET_VTABLE_USES_DESCRIPTORS; ++i)
> {
> @@ -9378,7 +9378,7 @@ build_vtbl_initializer (tree binfo,
> fn, build_int_cst (NULL_TREE, i));
> TREE_CONSTANT (fdesc) = 1;
>
> - CONSTRUCTOR_APPEND_ELT (*inits, idx, fdesc);
> + CONSTRUCTOR_APPEND_ELT (*inits, NULL_TREE, fdesc);
> }
> }
> else
Thanks, that works.
Andreas.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
next prev parent reply other threads:[~2018-09-19 15:07 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-14 17:21 C++ PATCH to implement P1064R0, Virtual Function Calls in Constant Expressions Marek Polacek
2018-09-14 17:41 ` Jakub Jelinek
2018-09-14 19:43 ` C++ PATCH to implement P1064R0, Virtual Function Calls in Constant Expressions (v2) Marek Polacek
2018-09-14 20:32 ` C++ PATCH to implement P1064R0, Virtual Function Calls in Constant Expressions Jason Merrill
2018-09-14 20:46 ` Marek Polacek
2018-09-17 21:51 ` Marek Polacek
2018-09-18 3:48 ` Jason Merrill
2018-09-18 15:37 ` C++ PATCH to implement P1064R0, Virtual Function Calls in Constant Expressions (v4) Marek Polacek
2018-09-18 18:36 ` Jason Merrill
2018-09-18 18:58 ` Marek Polacek
2018-09-19 13:27 ` Andreas Schwab
2018-09-19 14:19 ` Marek Polacek
2018-09-19 15:10 ` Andreas Schwab [this message]
2018-09-19 15:11 ` Marek Polacek
2018-09-19 17:35 ` Jason Merrill
2018-09-20 8:26 ` Andreas Schwab
2018-09-20 9:23 ` Jakub Jelinek
2018-09-27 7:16 ` Jason Merrill
2018-09-27 23:18 ` Marek Polacek
2018-09-28 5:44 ` Jason Merrill
2018-09-28 6:48 ` Jakub Jelinek
2018-12-08 9:07 ` [C++ PATCH] FIx constexpr virtual function call handling on ia64 (PR c++/87861) Jakub Jelinek
2018-12-11 18:53 ` Jason Merrill
2018-10-08 14:18 ` C++ PATCH to implement P1064R0, Virtual Function Calls in Constant Expressions (v4) Andreas Schwab
2018-10-10 11:53 ` Jakub Jelinek
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