...@gmail.com
Subject: Re: [PATCH v2] Mode-Switching: Fix SET_SRC ICE when USE or CLOBBER
> Could you please help to share how to enable checks here?
Build with --enable-checking or rather --enable-checking=extra.
Regards
Robin
> Could you please help to share how to enable checks here?
Build with --enable-checking or rather --enable-checking=extra.
Regards
Robin
ou please help to share how to enable checks here?
Pan
-Original Message-
From: Richard Biener
Sent: Tuesday, August 8, 2023 3:54 PM
To: Li, Pan2
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; kito.ch...@sifive.com; Wang,
Yanzhang ; jeffreya...@gmail.com
Subject: Re: [PATCH v2] Mode-
On Tue, Aug 8, 2023 at 5:10 AM Pan Li via Gcc-patches
wrote:
>
> From: Pan Li
>
> In same cases, like gcc/testsuite/gcc.dg/pr78148.c in RISC-V, there will
> be only 1 operand when SET_SRC in create_pre_exit. For example as below.
>
> (insn 13 9 14 2 (clobber (reg/i:TI 10 a0))
> "gcc/testsuite/gc
From: Pan Li
In same cases, like gcc/testsuite/gcc.dg/pr78148.c in RISC-V, there will
be only 1 operand when SET_SRC in create_pre_exit. For example as below.
(insn 13 9 14 2 (clobber (reg/i:TI 10 a0))
"gcc/testsuite/gcc.dg/pr78148.c":24:1 -1
(expr_list:REG_UNUSED (reg/i:TI 10 a0)
(nil)))
