Mercurial > octave-nkf
view libinterp/octave-value/ov-dld-fcn.cc @ 18840:4a4edf0f2077 nkf-ready
fix LLVM 3.4 build (bug #41061)
* configure.ac: Call new functions OCTAVE_LLVM_RAW_FD_OSTREAM_API and
OCTAVE_LLVM_LEGACY_PASSMANAGER_API, check for Verifier.h header file
* m4/acinclude.m4 (OCTAVE_LLVM_RAW_FD_OSTREAM_API): New function to
detect correct raw_fd_ostream API
* m4/acinclude.m4 (OCTAVE_LLVM_LEGACY_PASSMANAGER_API): New function
to detect legacy passmanager API
* libinterp/corefcn/jit-util.h: Use legacy passmanager namespace if
necessary
* libinterp/corefcn/pt-jit.h (class tree_jit): Use legacy passmanager
class if necessary
* libinterp/corefcn/pt-jit.cc: Include appropriate header files
* libinterp/corefcn/pt-jit.cc (tree_jit::initialize): Use legacy
passmanager if necessary
* libinterp/corefcn/pt-jit.cc (tree_jit::optimize): Use correct API
* libinterp/corefcn/jit-typeinfo.cc: Include appropriate header file
author | Stefan Mahr <dac922@gmx.de> |
---|---|
date | Sun, 11 May 2014 02:28:33 +0200 |
parents | d63878346099 |
children | 76478d2da117 |
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/* Copyright (C) 1996-2013 John W. Eaton This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include "oct-shlib.h" #include <defaults.h> #include "dynamic-ld.h" #include "error.h" #include "oct-obj.h" #include "ov-dld-fcn.h" #include "ov.h" DEFINE_OCTAVE_ALLOCATOR (octave_dld_function); DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_dld_function, "dynamically-linked function", "dynamically-linked function"); octave_dld_function::octave_dld_function (octave_builtin::fcn ff, const octave_shlib& shl, const std::string& nm, const std::string& ds) : octave_builtin (ff, nm, ds), sh_lib (shl) { mark_fcn_file_up_to_date (time_parsed ()); std::string file_name = fcn_file_name (); system_fcn_file = (! file_name.empty () && Voct_file_dir == file_name.substr (0, Voct_file_dir.length ())); } octave_dld_function::~octave_dld_function (void) { octave_dynamic_loader::remove_oct (my_name, sh_lib); } std::string octave_dld_function::fcn_file_name (void) const { return sh_lib.file_name (); } octave_time octave_dld_function::time_parsed (void) const { return sh_lib.time_loaded (); } // Note: this wrapper around the octave_dld_function constructor is // necessary to work around a MSVC limitation handling in // virtual destructors that prevents unloading a dynamic module // before *all* objects (of class using a virtual dtor) have // been fully deleted; indeed, MSVC attaches auto-generated code // (scalar deleting destructor) to objects created in a dynamic // module, and this code will be executed in the dynamic module // context at object deletion; unloading the dynamic module // before objects have been deleted will make the "delete" code // of objects to point to an invalid code segment. octave_dld_function* octave_dld_function::create (octave_builtin::fcn ff, const octave_shlib& shl, const std::string& nm, const std::string& ds) { return new octave_dld_function (ff, shl, nm, ds); }