Re: [PATCH] Add widening expansion of MULT_HIGHPART_EXPR for integral modes

On 5/19/24 3:40 AM, Eric Botcazou wrote: 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 peop

RE: [PATCH] Add widening expansion of MULT_HIGHPART_EXPR for integral modes

Thanks for quick response, 😉! Pan -Original Message- From: Eric Botcazou Sent: Sunday, May 19, 2024 5:40 PM To: Li, Pan2 Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; kito.ch...@gmail.com; Robin Dapp ; Jeff Law Subject: Re: [PATCH] Add widening expansion of MULT_HIGHPART_EXPR

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 breaka

RE: [PATCH] Add widening expansion of MULT_HIGHPART_EXPR for integral modes

Hi Botcazou, 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. during GIMPLE pas