From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id D5E713858D35; Thu, 16 Dec 2021 18:15:56 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D5E713858D35 From: "hjl.tools at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/103735] [12 Regression] Extra glibc "make check" failures by r12-4764 Date: Thu, 16 Dec 2021 18:15:56 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 12.0 X-Bugzilla-Keywords: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: hjl.tools at gmail dot com 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: 12.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: short_desc 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 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: Thu, 16 Dec 2021 18:15:56 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103735 H.J. Lu changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[12 Regression] Extra glibc |[12 Regression] Extra glibc |"make check" failures |"make check" failures by | |r12-4764 CC| |rguenth at gcc dot gnu.org --- Comment #2 from H.J. Lu --- FAIL: math/test-float32-yn is caused by a84b9d5373c7e67fd0ab2a412c22162cdf969c91 is the first bad commit commit a84b9d5373c7e67fd0ab2a412c22162cdf969c91 Author: Richard Biener Date: Wed Oct 27 14:27:40 2021 +0200 middle-end/57245 - honor -frounding-math in real truncation The following honors -frounding-math when converting a FP constant to another FP type. 2021-10-27 Richard Biener PR middle-end/57245 * fold-const.c (fold_convert_const_real_from_real): Honor -frounding-math if the conversion is not exact. * simplify-rtx.c (simplify_const_unary_operation): Do not simplify FLOAT_TRUNCATE with sign dependent rounding. * gcc.dg/torture/fp-double-convert-float-1.c: New testcase.=