From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id D7E18385841D; Wed, 22 Feb 2023 15:41:06 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D7E18385841D DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1677080466; bh=VXAwwM0B6Cj8TOPuXW23a4mx/H7pX/mDSaRfYtmeau8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=u3oZDqg24nlepQu3rBH//00P1ASwEN0wpNzhB000gvXMY4UKW6C1s/IxtAw9bepFE cO/b15CJLBT+FR3NmTdllvPraOdKacBdRZZw7NI12s43TLnzNh3ab2AKt14SchIrU0 TLJS3J7p8GCakucm+69Q5ssnD7gVZlpAS+1CaezU= From: "mpolacek at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/108880] [11/12/13 Regression] slow compilation with "-fsanitize=undefined" Date: Wed, 22 Feb 2023 15:41:06 +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: compile-time-hog X-Bugzilla-Severity: normal X-Bugzilla-Who: mpolacek at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 11.4 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=3D108880 Marek Polacek changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mpolacek at gcc dot gnu.org --- Comment #5 from Marek Polacek --- Started with r11-3299: commit cba079f354a55363916759f6f186f92c5616b98a Author: Sandra Loosemore Date: Sat Sep 19 07:32:35 2020 -0700 Move loop and switch tree data structures from cp/ to c-family/. This patch moves the definitions for DO_STMT, FOR_STMT, WHILE_STMT, SWITCH_STMT, BREAK_STMT, and CONTINUE_STMT from the C++ front end to c-family. This includes the genericizers, pretty-printers, and dump support as well as the tree definitions and accessors. Some related code for OMP_FOR and similar OMP constructs is also moved.=