From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 28C92386F815; Wed, 9 Dec 2020 09:03:53 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 28C92386F815 From: "rguenth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/98209] printf failed with O1 or above Date: Wed, 09 Dec 2020 09:03:53 +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: 9.3.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: rguenth 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: bug_status cf_known_to_fail 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, 09 Dec 2020 09:03:53 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D98209 Richard Biener changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |NEW Known to fail| |10.2.0, 9.3.0 --- Comment #4 from Richard Biener --- Confirmed. > /space/rguenther/install/gcc-9.3/bin/gcc t.c -D_FORTIFY_SOURCE=3D2 -O In file included from /usr/include/stdio.h:862, from t.c:1: t.c: In function ?main?: /usr/include/bits/stdio2.h:102:1: error: inlining failed in call to always_inline ?printf?: target specific option mismatch 102 | printf (const char *__restrict __fmt, ...) | ^~~~~~ t.c:6:4: note: called from here 6 | printf("hello!\n"); | ^~~~~~~~~~~~~~~~~~ fortify wrappers are always-inline and inherit default target opts.=