From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id E617C3860C35; Wed, 25 Nov 2020 18:28:44 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org E617C3860C35 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug debug/97989] -g3 somehow breaks -E Date: Wed, 25 Nov 2020 18:28:44 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: debug X-Bugzilla-Version: 10.2.1 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: REOPENED 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: 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 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 25 Nov 2020 18:28:45 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D97989 --- Comment #15 from Jakub Jelinek --- cpp is just a different name of the same driver that defaults to -E, nothing else. -Wp,-g3 doesn't really do anything, because -g* aren't preprocessor options, it is a driver option (where driver among other transforms some -g* options to -dD for the preprocessor) and a compiler option.=