From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1880) id 482E73858413; Tue, 8 Nov 2022 09:30:51 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 482E73858413 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1667899851; bh=CnsIZZYDz046Fy1lBbBZ+C7jN17+zmIb/d1LIGjiEoY=; h=From:To:Subject:Date:From; b=wSukWHxZSWJfyCUijNNus+IxxGdneR8LzLwOYeHqYugAvxz8AwIL5voaRt9eZpxH9 SEctjLmlY1lxiLYCp3N38TC/jU5+G2dNtVhUaZfClvaxMHsHZ7CICwMKV2mN5+cD6M sFr8wgESiFdUyLM58heicGttH172ACrLDnBLy28c= MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Max Filippov To: gcc-cvs@gcc.gnu.org Subject: [gcc r13-3801] gcc: fix PR rtl-optimization/107482 X-Act-Checkin: gcc X-Git-Author: Max Filippov X-Git-Refname: refs/heads/master X-Git-Oldrev: b2278f6b146595b3f80a072145a78877041cb8bc X-Git-Newrev: e581490f0cfa80c58d2b648d71a44a597fbe3008 Message-Id: <20221108093051.482E73858413@sourceware.org> Date: Tue, 8 Nov 2022 09:30:51 +0000 (GMT) List-Id: https://gcc.gnu.org/g:e581490f0cfa80c58d2b648d71a44a597fbe3008 commit r13-3801-ge581490f0cfa80c58d2b648d71a44a597fbe3008 Author: Max Filippov Date: Mon Nov 7 13:58:49 2022 -0800 gcc: fix PR rtl-optimization/107482 gcc/ PR rtl-optimization/107482 * ira-color.cc (assign_hard_reg): Only call update_costs_from_copies when retry_p is false. Diff: --- gcc/ira-color.cc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/gcc/ira-color.cc b/gcc/ira-color.cc index 4a1a325e8e3..ffe73b61c45 100644 --- a/gcc/ira-color.cc +++ b/gcc/ira-color.cc @@ -2209,8 +2209,8 @@ assign_hard_reg (ira_allocno_t a, bool retry_p) restore_costs_from_copies (a); ALLOCNO_HARD_REGNO (a) = best_hard_regno; ALLOCNO_ASSIGNED_P (a) = true; - if (best_hard_regno >= 0) - update_costs_from_copies (a, true, ! retry_p); + if (best_hard_regno >= 0 && !retry_p) + update_costs_from_copies (a, true, true); ira_assert (ALLOCNO_CLASS (a) == aclass); /* We don't need updated costs anymore. */ ira_free_allocno_updated_costs (a);