Mercurial > octave
view libinterp/corefcn/jit-util.cc @ 21747:61f3575250e4
rats: Fix round-off corner case for 32-bit systems (bug #47964)
* pr-output.cc (rational_approx): Invert convergence test to prevent
aborting early due to round-off error in 32-bit environments. Use std::abs
instead of fabs.
author | Mike Miller <mtmiller@octave.org> |
---|---|
date | Thu, 19 May 2016 15:47:24 -0700 |
parents | aba2e6293dd8 |
children | bac0d6f07a3e |
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/* Copyright (C) 2012-2015 Max Brister 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/>. */ // Author: Max Brister <max@2bass.com> // defines required by llvm #define __STDC_LIMIT_MACROS #define __STDC_CONSTANT_MACROS #if defined (HAVE_CONFIG_H) # include "config.h" #endif #if defined (HAVE_LLVM) #if defined (HAVE_LLVM_IR_FUNCTION_H) # include <llvm/IR/Value.h> #else # include <llvm/Value.h> #endif #include <llvm/Support/raw_os_ostream.h> std::ostream& operator<< (std::ostream& os, const llvm::Value& v) { llvm::raw_os_ostream llvm_out (os); v.print (llvm_out); return os; } #endif