From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 6125 invoked by alias); 3 Jun 2009 19:39:39 -0000 Received: (qmail 6067 invoked by alias); 3 Jun 2009 19:39:26 -0000 Date: Wed, 03 Jun 2009 19:39:00 -0000 Message-ID: <20090603193926.6066.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug fortran/40019] [4.4 only] LEADZ and TRAILZ give wrong results In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "burnus 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: 2009-06/txt/msg00157.txt.bz2 ------- Comment #5 from burnus at gcc dot gnu dot org 2009-06-03 19:39 ------- Subject: Bug 40019 Author: burnus Date: Wed Jun 3 19:39:09 2009 New Revision: 148143 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=148143 Log: 2009-06-03 Francois-Xavier Coudert PR fortran/40019 * trans-types.c (gfc_build_uint_type): Make nonstatic. * trans.h (gfor_fndecl_clz128, gfor_fndecl_ctz128): New * prototypes. * trans-types.h (gfc_build_uint_type): Add prototype. * trans-decl.c (gfc_build_intrinsic_function_decls): Build gfor_fndecl_clz128 and gfor_fndecl_ctz128. * trans-intrinsic.c (gfc_conv_intrinsic_leadz, gfc_conv_intrinsic_trailz): Call the right builtins or library functions, and cast arguments to unsigned types first. * simplify.c (gfc_simplify_leadz): Deal with negative arguments. 2009-06-03 Francois-Xavier Coudert PR fortran/40019 * intrinsics/bit_intrinsics.c: New file. * gfortran.map (GFORTRAN_1.2): New list. * Makefile.am: Add intrinsics/bit_intrinsics.c. * Makefile.in: Regenerate. 2009-06-03 Francois-Xavier Coudert PR fortran/40019 * gfortran.dg/leadz_trailz_1.f90: New test. * gfortran.dg/leadz_trailz_2.f90: New test. -- Diese und die folgenden Zeilen werden ignoriert -- M libgfortran/Makefile.in A libgfortran/intrinsics/bit_intrinsics.c M libgfortran/ChangeLog M libgfortran/gfortran.map M libgfortran/Makefile.am M gcc/testsuite/ChangeLog A gcc/testsuite/gfortran.dg/leadz_trailz_2.f90 A gcc/testsuite/gfortran.dg/leadz_trailz_1.f90 M gcc/fortran/ChangeLog M gcc/fortran/trans-types.c M gcc/fortran/trans.h M gcc/fortran/trans-types.h M gcc/fortran/trans-decl.c M gcc/fortran/trans-intrinsic.c M gcc/fortran/simplify.c Added: branches/gcc-4_4-branch/gcc/testsuite/gfortran.dg/leadz_trailz_1.f90 branches/gcc-4_4-branch/gcc/testsuite/gfortran.dg/leadz_trailz_2.f90 branches/gcc-4_4-branch/libgfortran/intrinsics/bit_intrinsics.c Modified: branches/gcc-4_4-branch/gcc/fortran/ChangeLog branches/gcc-4_4-branch/gcc/fortran/simplify.c branches/gcc-4_4-branch/gcc/fortran/trans-decl.c branches/gcc-4_4-branch/gcc/fortran/trans-intrinsic.c branches/gcc-4_4-branch/gcc/fortran/trans-types.c branches/gcc-4_4-branch/gcc/fortran/trans-types.h branches/gcc-4_4-branch/gcc/fortran/trans.h branches/gcc-4_4-branch/gcc/testsuite/ChangeLog branches/gcc-4_4-branch/libgfortran/ChangeLog branches/gcc-4_4-branch/libgfortran/Makefile.am branches/gcc-4_4-branch/libgfortran/Makefile.in branches/gcc-4_4-branch/libgfortran/gfortran.map -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40019