Thanks for quick response, 😉!
Pan
-----Original Message-----
From: Eric Botcazou <botca...@adacore.com>
Sent: Sunday, May 19, 2024 5:40 PM
To: Li, Pan2 <pan2...@intel.com>
Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; kito.ch...@gmail.com; Robin
Dapp <rd...@ventanamicro.com>; Jeff Law <jeffreya...@gmail.com>
Subject: Re: [PATCH] Add widening expansion of MULT_HIGHPART_EXPR for integral
modes
Hi,
> Just notice that this patch may result in some ICE when build libc++ for the
> riscv port, details as below. Please note not all configuration can
> reproduce this issue, feel free to ping me if you cannot reproduce this
> issue. CC more riscv port people for awareness.
Sorry for the breakage, fixed thus, applied as obvious.
* optabs-query.cc (can_mult_highpart_p): Test for the existence of
a wider mode instead of requiring it.
--
Eric Botcazou
