From: David Wells <wellsd2@rpi.edu>
Date: Tue, 8 Aug 2017 23:02:57 +0000 (-0400)
Subject: Remove DEAL_II_BOOST_BIND_COMPILER_BUG.
X-Git-Tag: v9.0.0-rc1~1330^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F4738%2Fhead;p=dealii.git

Remove DEAL_II_BOOST_BIND_COMPILER_BUG.

Reverts 0d2f17a9840 and d92bec4da6d.
---

diff --git a/cmake/checks/check_03_compiler_bugs.cmake b/cmake/checks/check_03_compiler_bugs.cmake
index 74d2fad690..c07b9aaea0 100644
--- a/cmake/checks/check_03_compiler_bugs.cmake
+++ b/cmake/checks/check_03_compiler_bugs.cmake
@@ -255,38 +255,6 @@ IF(DEAL_II_TYPE_QUALIFIER_BUG)
 ENDIF()
 
 
-#
-# On Mac OS X, gcc appears to have a bug that prevents us from
-# compiling a bit of code that involves boost::bind. Check for
-# that.
-#
-# - Wolfgang Bangerth, Matthias Maier, rewritten 2012
-#
-IF(DEAL_II_HAVE_BUNDLED_DIRECTORY)
-  CHECK_CXX_COMPILER_BUG(
-    "
-    #include <complex>
-    #include <iostream>
-    #include \"${BOOST_FOLDER}/include/boost/bind.hpp\"
-
-    template<typename number>
-    void bug_function (number test)
-    {
-      std::cout << test << std::endl;
-    }
-    int main()
-    {
-      std::complex<float> float_val (1., 2.);
-      boost::bind(&bug_function<std::complex<float> >,
-                  float_val)();
-      return 0;
-    }
-    "
-    DEAL_II_BOOST_BIND_COMPILER_BUG
-    )
-ENDIF()
-
-
 #
 # Microsoft Visual C++ has a bug where the resulting object
 # from calling std::bind does not have a const operator(),
diff --git a/include/deal.II/base/config.h.in b/include/deal.II/base/config.h.in
index 733fb6c4aa..0700fe7bfb 100644
--- a/include/deal.II/base/config.h.in
+++ b/include/deal.II/base/config.h.in
@@ -69,7 +69,6 @@
 #cmakedefine DEAL_II_MEMBER_ARRAY_SPECIALIZATION_BUG
 #cmakedefine DEAL_II_MEMBER_VAR_SPECIALIZATION_BUG
 #cmakedefine DEAL_II_CONST_MEMBER_DEDUCTION_BUG
-#cmakedefine DEAL_II_BOOST_BIND_COMPILER_BUG
 #cmakedefine DEAL_II_BIND_NO_CONST_OP_PARENTHESES
 #cmakedefine DEAL_II_CONSTEXPR_BUG
 
diff --git a/include/deal.II/lac/vector.h b/include/deal.II/lac/vector.h
index dbc9164155..41d083234f 100644
--- a/include/deal.II/lac/vector.h
+++ b/include/deal.II/lac/vector.h
@@ -967,14 +967,6 @@ private:
 
 
 //------------------------ declarations for explicit specializations
-
-#ifdef DEAL_II_BOOST_BIND_COMPILER_BUG
-template <>
-Vector<std::complex<float> > &
-Vector<std::complex<float> >::operator= (const std::complex<float> s);
-#endif
-
-
 template <>
 Vector<int>::real_type
 Vector<int>::lp_norm (const real_type) const;
diff --git a/source/lac/vector.cc b/source/lac/vector.cc
index 5e04c9ac6a..a1f97a6787 100644
--- a/source/lac/vector.cc
+++ b/source/lac/vector.cc
@@ -61,20 +61,7 @@ TEMPL_OP_EQ(std::complex<float>,std::complex<double>);
 
 #undef TEMPL_OP_EQ
 
-#ifdef DEAL_II_BOOST_BIND_COMPILER_BUG
-template <>
-Vector<std::complex<float> > &
-Vector<std::complex<float> >::operator= (const std::complex<float> s)
-{
-  AssertIsFinite(s);
-  if (s != std::complex<float>())
-    Assert (vec_size!=0, ExcEmptyObject());
-  if (vec_size!=0)
-    std::fill (begin(), end(), s);
 
-  return *this;
-}
-#endif
 
 template <>
 Vector<int>::real_type