From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 1B1953858D39; Sat, 3 Sep 2022 01:31:07 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 1B1953858D39 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1662168667; bh=OYQ4iv4zSYSpmV/nxt9dlVz/niWLyYjsGXYIlzXWtPk=; h=From:To:Subject:Date:In-Reply-To:References:From; b=PK8mbHgfhjOyNm9jS4/ON6nmP4JuGaY5zupguKXLQ+8fJ3FGGdXesDHIHk5wMjxPG 9DyNuiPN2pVc8knX5yB6AOZ9/QofGQG8pAppDvpZ1eK7kl0h+fQfjHS6rtB9/Qzb57 6JG6aCVH5L56X4RNYfUd7LrA9P3G0qMK7goMAq10= From: "palmer at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/106815] [13 Regression] ICE: in riscv_excess_precision, at config/riscv/riscv.cc:5967 with -fexcess-precision=16 on any input Date: Sat, 03 Sep 2022 01:31:06 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: palmer at gcc dot gnu.org X-Bugzilla-Status: NEW 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 everconfirmed bug_status cf_reconfirmed_on 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=3D106815 palmer at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |palmer at gcc dot gnu.org Ever confirmed|0 |1 Status|UNCONFIRMED |NEW Last reconfirmed| |2022-09-03 --- Comment #1 from palmer at gcc dot gnu.org --- Thanks. I'm pretty sure all we need is diff --git a/gcc/config/riscv/riscv.cc b/gcc/config/riscv/riscv.cc index 675d92c0961..9b6d3e95b1b 100644 --- a/gcc/config/riscv/riscv.cc +++ b/gcc/config/riscv/riscv.cc @@ -5962,6 +5962,7 @@ riscv_excess_precision (enum excess_precision_type ty= pe) return (TARGET_ZFH ? FLT_EVAL_METHOD_PROMOTE_TO_FLOAT16 : FLT_EVAL_METHOD_PROMOTE_TO_FLOAT); case EXCESS_PRECISION_TYPE_IMPLICIT: + case EXCESS_PRECISION_TYPE_FLOAT16: return FLT_EVAL_METHOD_PROMOTE_TO_FLOAT16; default: gcc_unreachable (); I'll send it out assuming it passes the tests.=