From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sonicconh6002-vm1.mail.ssk.yahoo.co.jp (sonicconh6002-vm1.mail.ssk.yahoo.co.jp [182.22.37.26]) by sourceware.org (Postfix) with ESMTPS id F40EC3865493 for ; Wed, 26 Oct 2022 03:23:24 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org F40EC3865493 Authentication-Results: sourceware.org; dmarc=pass (p=quarantine dis=none) header.from=yahoo.co.jp Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=yahoo.co.jp X-YMail-OSG: qqmvuQkVM1mqIW6tqR7P4W.tW5wQf0ptBJF1Ua15TrHGp4BelX0khObRv8hOwAo t8GnldMtk0Mzyp324ja8mVj9gi6Y.4HkFuhBebqBBpJcjtNPsIK1IQ_pfbTjBfS9NYMz26cSFn.l X3MAFIe66Q4DcOkKWJvCoBAVMfjEaUyQX_sxgr9vtIKjy.SdT2YQnhE7n5ak_jfspIj8.Th15Zt0 sIkR6bpYh.ku.7xCBFG9eM_nVWwxpN0U.WTiEckX5d7sM6tSredlPO9alTRGbsw3IR2_1l3Bwqz7 su9eQhbq8NVrb3yV4PyTzJEarDNysJU6fG9qsc6mkcweGKlie9vCHpoD0xwzmbLSKyGclr6pAO3N 3arjXLDxpDAYRAApYdsGsfhAELyCmAiYiClp1TT.IsoymLM6xcYqpOIxT8dCqDSf347b_iLJ0VcZ Ms1eN1m8cShO.1Z9HgGjqiJCGSUxCuN0Yd4CkPxzjVqt9DDLABCvCRqzjEbNtgqq6gSyp1RvlAKx QVWq6A8Wz_otAlo4cTx6PkRXK3BkDBJW6rkGZFUZ0ABhAAsLJhqdXnIM9BB3VPNyVzcK..KnVXPf qgQHD2uUsQ3B6lafOlT_vqxrvQy_cNIhO66PWhls6oQLk_ZYkTdsDB9oYJBP2RrCWmkDVruKzRKu 7FRULhl2e6WEhSg7tbwU1Knc4ky23DMqggo.WzmRyJ5ZJSgmvcoXrRy95vQKgJH..i.aM7S430hZ ESUyX4Alu_OK9.IKHvW_Pkm3W5Bv6.qy6IozdsF4vJ.ACVnh9mE1lZD572cBKOFJY7t_QMuKz4kp JOSXWRZnWX0lu02PLIvYghR7tr3qhWZ8b5Fyw3J.cNKR1diecTvY7AVxxtuNbuFiAhaYGv1WB.Li 4oXbPaHy1lm8W98Qjyr8bq9eWT4wRwf2T_9jRP1ovrdz0brMxid8TRt2IsPPS_IhAnsBZ_3z07vz zkw-- Received: from sonicgw.mail.yahoo.co.jp by sonicconh6002.mail.ssk.yahoo.co.jp with HTTP; Wed, 26 Oct 2022 03:23:20 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1666754600; s=yj20110701; d=yahoo.co.jp; h=Message-ID:Date:MIME-Version:Subject:To:References:Cc:From:In-Reply-To:Content-Type:Content-Transfer-Encoding; bh=JIEAkQUjR8Lnpq31PIhQ+2NegmP+ocCmlN02clRuVRQ=; b=GIWEqGIxBSU3rczls1cGr1f/nVdjFfOeqTZPhjY5TwaTJylDE/LHVHgGKgfrWlzn PhlYGidl/urZu1HB39B+yZsnAJzyC6VG139jqITmrGm+/1x64kgHBRXYMKgl/aQ1qCm pUHYVPBDhxnyaD1+3poX2L9eSP/3K6V/Ttmg3zps= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=yj20110701; d=yahoo.co.jp; h=Message-ID:Date:MIME-Version:References:Cc:From:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=GkmGzSEJDrLaPj/EotPiTcUXJ3tBsvhypIChP7SFc9fSG6D7GSqf3RGxLZDx7Qf7 olUT9bZR9rTiuqdVwThC7bIWVpXiMBG8Nrlt/5DBAsnRDiTd5aZ4wM/X3+s9Bxrcqrc pIUbqmw0fTqA7OppsQFTvx082RgegRwwr+qm/5BQ=; Received: by smtphe6006.mail.ssk.ynwp.yahoo.co.jp (YJ Hermes SMTP Server) with ESMTPA ID 39bedb6dd87e862a3c541879d4391ee1; Wed, 26 Oct 2022 12:23:16 +0900 (JST) Message-ID: <4ac6649d-720b-efd2-a88c-d29960359f0c@yahoo.co.jp> Date: Wed, 26 Oct 2022 12:23:14 +0900 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.4.0 Subject: Re: [PATCH v3] xtensa: Prepare the transition from Reload to LRA To: Jan-Benedict Glaw References: <7e3fe210-6dbc-fc29-dbb8-b951e89cf7e9@yahoo.co.jp> <87f124f0-8a10-6c3b-6b12-cabf855e2e4b@yahoo.co.jp> <3296b387-083a-40cf-1bb5-40269e804f52@yahoo.co.jp> <3054719f-6688-211c-da07-93c0fbf7c038@yahoo.co.jp> <20221025200957.v5yjre2fsbxqby43@lug-owl.de> Cc: GCC Patches From: Takayuki 'January June' Suwa In-Reply-To: <20221025200957.v5yjre2fsbxqby43@lug-owl.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-5.9 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,NICE_REPLY_A,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On 2022/10/26 5:09, Jan-Benedict Glaw wrote: > Hi! Hi! > This results in a new warning for me: > > [all 2022-10-25 16:04:19] g++ -fno-PIE -c -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common -DHAVE_CONFIG_H -I. -I. -I../../gcc/gcc -I../../gcc/gcc/. -I../../gcc/gcc/../include -I../../gcc/gcc/../libcpp/include -I../../gcc/gcc/../libcody -I../../gcc/gcc/../libdecnumber -I../../gcc/gcc/../libdecnumber/dpd -I../libdecnumber -I../../gcc/gcc/../libbacktrace -o insn-emit.o -MT insn-emit.o -MMD -MP -MF ./.deps/insn-emit.TPo insn-emit.cc > [all 2022-10-25 16:04:22] ../../gcc/gcc/config/xtensa/xtensa.md: In function 'rtx_def* gen_movdi(rtx, rtx)': > [all 2022-10-25 16:04:22] ../../gcc/gcc/config/xtensa/xtensa.md:945:26: error: array subscript 3 is above array bounds of 'rtx_def* [2]' [-Werror=array-bounds] > [all 2022-10-25 16:04:22] 945 | emit_move_insn (operands[2], operands[3]); > [all 2022-10-25 16:04:22] | ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ > [all 2022-10-25 16:04:22] ../../gcc/gcc/config/xtensa/xtensa.md:897:9: note: while referencing 'operands' > [all 2022-10-25 16:04:22] 897 | (set_attr "mode" "SF") > [all 2022-10-25 16:04:22] | ^~~~~~~~ > [all 2022-10-25 16:04:22] ../../gcc/gcc/config/xtensa/xtensa.md:945:26: error: array subscript 2 is above array bounds of 'rtx_def* [2]' [-Werror=array-bounds] > [all 2022-10-25 16:04:22] 945 | emit_move_insn (operands[2], operands[3]); > [all 2022-10-25 16:04:22] | ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ > [all 2022-10-25 16:04:22] ../../gcc/gcc/config/xtensa/xtensa.md:897:9: note: while referencing 'operands' > [all 2022-10-25 16:04:22] 897 | (set_attr "mode" "SF") > [all 2022-10-25 16:04:22] | ^~~~~~~~ > I didn't yet actually check the warning, it may be bogus. Thanks for your report. I'm aware of that warning.