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From: "burnus at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/40019] [4.4 only] LEADZ and TRAILZ give wrong results Date: Wed, 03 Jun 2009 19:39:00 -0000 [thread overview] Message-ID: <20090603193926.6066.qmail@sourceware.org> (raw) In-Reply-To: <bug-40019-10259@http.gcc.gnu.org/bugzilla/> ------- 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 <fxcoudert@gcc.gnu.org> 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 <fxcoudert@gcc.gnu.org> 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 <fxcoudert@gcc.gnu.org> 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
next prev parent reply other threads:[~2009-06-03 19:39 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2009-05-04 19:36 [Bug fortran/40019] New: " fxcoudert at gcc dot gnu dot org 2009-05-19 22:24 ` [Bug fortran/40019] " fxcoudert at gcc dot gnu dot org 2009-05-27 7:45 ` burnus at gcc dot gnu dot org 2009-05-27 10:28 ` fxcoudert at gcc dot gnu dot org 2009-05-29 21:28 ` burnus at gcc dot gnu dot org 2009-05-29 21:34 ` burnus at gcc dot gnu dot org 2009-06-03 19:39 ` burnus at gcc dot gnu dot org [this message] 2009-06-03 19:40 ` burnus at gcc dot gnu dot org 2009-06-03 19:56 ` rguenth at gcc dot gnu dot org
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