From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25097 invoked by alias); 13 Mar 2007 13:26:36 -0000 Received: (qmail 24997 invoked by uid 48); 13 Mar 2007 13:26:11 -0000 Date: Tue, 13 Mar 2007 13:26:00 -0000 Message-ID: <20070313132611.24996.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug target/30980] [4.3 Regression] Recent complex miscompilation In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2007-03/txt/msg01174.txt.bz2 ------- Comment #12 from rguenth at gcc dot gnu dot org 2007-03-13 13:26 ------- Now, 2007-02-05 Roger Sayle * fold-const.c (fold_unary) : Test for availability of BUILT_IN_COS before simplifying REAL_PART(CEXPI)) to COS. : Likewise, check for availability of BUILT_IN_SIN. * builtins.c (fold_builtin_sincos): Check for TARGET_C99_FUNCTIONS before canonicalizing sincos to cexpi. (fold_builtin_cexp): Likewise, for canonicalizing cexp to cexpi. is too conservative in the sense that we can expand __builtin_cexpi if either TARGET_HAS_SINCOS or TARGET_C99_FUNCTIONS. -- rguenth at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |roger at eyesopen dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30980