From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22187 invoked by alias); 22 Dec 2009 16:56:59 -0000 Received: (qmail 22153 invoked by uid 48); 22 Dec 2009 16:56:46 -0000 Date: Tue, 22 Dec 2009 16:56:00 -0000 Message-ID: <20091222165646.22152.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/41082] [4.5 Regression] FAIL: gfortran.fortran-torture/execute/where_2.f90 execution, -O3 -g with -m64 In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "dominiq at lps dot ens dot fr" 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: 2009-12/txt/msg02129.txt.bz2 ------- Comment #34 from dominiq at lps dot ens dot fr 2009-12-22 16:56 ------- The patch in comment #32 (without the one in comment #31) does fix the pr: [karma] f90/bug% gfc -O3 -ftree-vectorizer-verbose=2 where_2.f90 where_2.f90:11: note: LOOP VECTORIZED. where_2.f90:11: note: not vectorized: relevant stmt not supported: cond.23_79 = D.1255_78 > 6; where_2.f90:11: note: not vectorized: relevant stmt not supported: cond.15_57 = D.1238_56 == 0; where_2.f90:11: note: not vectorized: relevant stmt not supported: cond.9_43 = D.1227_42 < 0; where_2.f90:5: note: LOOP VECTORIZED. where_2.f90:2: note: vectorized 2 loops in function. [karma] f90/bug% a.out 100 100 100 210 210 210 310 337 310 310 Abort [karma] f90/bug% gfc -m64 -O3 -ftree-vectorizer-verbose=2 where_2.f90 where_2.f90:11: note: LOOP VECTORIZED. where_2.f90:11: note: not vectorized: relevant stmt not supported: cond.23_79 = D.1270_78 > 6; where_2.f90:11: note: not vectorized: relevant stmt not supported: cond.15_57 = D.1253_56 == 0; where_2.f90:11: note: not vectorized: relevant stmt not supported: cond.9_43 = D.1242_42 < 0; where_2.f90:5: note: LOOP VECTORIZED. where_2.f90:2: note: vectorized 2 loops in function. [karma] f90/bug% a.out 100 100 100 210 210 210 310 337 310 337 Abort I'll attach the result of '-O3 -ftree-vectorizer-verbose=9' for gcc/testsuite/gfortran.fortran-torture/execute/where_2.f90. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41082