From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id AE29E3858D1E; Sat, 22 Oct 2022 13:14:21 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org AE29E3858D1E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1666444461; bh=+3fyngDMQx7qrfo6PFkR6Y+T326wrYQeKUnOxpXm5ac=; h=From:To:Subject:Date:In-Reply-To:References:From; b=VTbwLmFApHWT7/S9TrnizSSCnBXipK0nt3KzmuBRU6fUUJ9hNQGUrlMG8RyLFdxPl NMbs9Q+rBOdA2W1LnXR9Me6FFTGj2cXYaSNE2+WhOOUUwUVlaWxObKyA8OgXPlffbs TSrkL4GmlvioM+VO0egU3jCPjfQh1t6hRkgRImks= From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/107358] [13 Regression] i686-linux: Since r13-3290-g98e341130f8798 code fails to build libjxl-0/7.0 (vector float code) Date: Sat, 22 Oct 2022 13:14:21 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107358 Jakub Jelinek changed: What |Removed |Added ---------------------------------------------------------------------------- CC|jakub at redhat dot com | --- Comment #1 from Jakub Jelinek --- I think that is the preexisting C issue I've talked about in https://gcc.gnu.org/pipermail/gcc-patches/2022-October/603265.html typedef float __attribute__((vector_size (16))) float32x4_t; float32x4_t foo(float32x4_t x, float y) { return x + y; } where C also fails for years with -fexcess-precision=3Dstandard.=