From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2119) id 7E34F3858D37; Thu, 25 May 2023 23:16:46 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7E34F3858D37 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1685056606; bh=AzAACz0r0WQxj9xkShv6Qw03Utb84fjCa/tX62D6LEY=; h=From:To:Subject:Date:From; b=Y52Fb0avQygml/MrjiVrfkQSFuEP6MFGOf8lu/SXuqN/6TfxAHDaqD2KAjWk6Hl9H Epp7b9FyoyukpUfFBMv7/eY9p4NEf/WpoF/9aoApkhCLbhM7LxqSdSVUzVBvHvkHqA cnZdtfAmg8nLa713fvkTRsKH2cp9TXDwg9KGc4Go= Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Jeff Law To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/vendors/riscv/heads/gcc-13-with-riscv-opts)] riscv: fix error: control reaches end of non-void function X-Act-Checkin: gcc X-Git-Author: Martin Liska X-Git-Refname: refs/vendors/riscv/heads/gcc-13-with-riscv-opts X-Git-Oldrev: 8d1fc9ce370d6070824996ad7c94e1cea44f38c9 X-Git-Newrev: 0fe478de5e7515bf455b4377f101706eaf610d50 Message-Id: <20230525231646.7E34F3858D37@sourceware.org> Date: Thu, 25 May 2023 23:16:46 +0000 (GMT) List-Id: https://gcc.gnu.org/g:0fe478de5e7515bf455b4377f101706eaf610d50 commit 0fe478de5e7515bf455b4377f101706eaf610d50 Author: Martin Liska Date: Wed May 3 16:35:26 2023 +0200 riscv: fix error: control reaches end of non-void function Fixes: gcc/config/riscv/sync.md:66:1: error: control reaches end of non-void function [-Werror=return-type] 66 | [(set (attr "length") (const_int 4))]) | ^ PR target/109713 gcc/ChangeLog: * config/riscv/sync.md: Add gcc_unreachable to a switch. Diff: --- gcc/config/riscv/sync.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/gcc/config/riscv/sync.md b/gcc/config/riscv/sync.md index 6e7c762ac57..9fc626267de 100644 --- a/gcc/config/riscv/sync.md +++ b/gcc/config/riscv/sync.md @@ -62,6 +62,8 @@ return "fence\tr,rw"; else if (model == MEMMODEL_RELEASE) return "fence\trw,w"; + else + gcc_unreachable (); } [(set (attr "length") (const_int 4))])