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complibs/ppl: Fix build of ppl 0.11.2 with gcc 4.9

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From: Roberto Bagnara <bagnara@cs.unipr.it>
  Date: Tue, 29 Apr 2014 19:51:43 +0000 (+0200)
  Subject: Added missing inclusions.  Use std::ptrdiff_t.
  X-Git-Url: http://www.cs.unipr.it/git/gitweb.cgi?p=ppl%2Fppl.git;a=commitdiff;h=61d4e14dfd9f1121e9b4521dead5728b2424dd7c

  Added missing inclusions.  Use std::ptrdiff_t.
  (Thanks to Paulo Cesar Pereira de Andrade.)

Signed-off-by: Bernhard Walle <bernhard@bwalle.de>
Message-Id: <5632a171e7c1dc4c0fb5.1399806148@euler.fritz.box>
Patchwork-Id: 347777
This commit is contained in:
Bernhard Walle 2014-05-11 13:00:36 +02:00
parent 8989b2d658
commit 6ab70a6fb2
1 changed files with 95 additions and 0 deletions
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95
patches/ppl/0.11.2/500-ptrdiff_t.patch Normal file
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@ -0,0 +1,95 @@
From: Bernhard Walle <bernhard@bwalle.de>
Subject: Fix compilation with gcc 4.9 (ptrdiff_t errors)
This is a backport of following patch in ppl git
commit 61d4e14dfd9f1121e9b4521dead5728b2424dd7c
Author: Roberto Bagnara <bagnara@cs.unipr.it>
Date: Tue Apr 29 21:51:43 2014 +0200
Added missing inclusions. Use std::ptrdiff_t.
(Thanks to Paulo Cesar Pereira de Andrade.)
---
src/Congruence_System.defs.hh | 3 ++-
src/Constraint_System.defs.hh | 3 ++-
src/Generator_System.defs.hh | 3 ++-
src/Grid_Generator_System.defs.hh | 3 ++-
4 files changed, 8 insertions(+), 4 deletions(-)
--- a/src/Grid_Generator_System.defs.hh
+++ b/src/Grid_Generator_System.defs.hh
@@ -30,6 +30,7 @@ site: http://www.cs.unipr.it/ppl/ . */
#include "Variables_Set.types.hh"
#include "Grid.types.hh"
#include <iosfwd>
+#include <cstddef>
namespace Parma_Polyhedra_Library {
@@ -267,7 +268,7 @@ public:
class const_iterator
: public std::iterator<std::forward_iterator_tag,
Grid_Generator,
- ptrdiff_t,
+ std::ptrdiff_t,
const Grid_Generator*,
const Grid_Generator&>,
private Generator_System::const_iterator {
--- a/src/Congruence_System.defs.hh
+++ b/src/Congruence_System.defs.hh
@@ -33,6 +33,7 @@ site: http://www.cs.unipr.it/ppl/ . */
#include "Grid.types.hh"
#include "Grid_Certificate.types.hh"
#include <iosfwd>
+#include <cstddef>
namespace Parma_Polyhedra_Library {
@@ -235,7 +236,7 @@ public:
class const_iterator
: public std::iterator<std::forward_iterator_tag,
Congruence,
- ptrdiff_t,
+ std::ptrdiff_t,
const Congruence*,
const Congruence&> {
public:
--- a/src/Constraint_System.defs.hh
+++ b/src/Constraint_System.defs.hh
@@ -33,6 +33,7 @@ site: http://www.cs.unipr.it/ppl/ . */
#include "Congruence_System.types.hh"
#include <iterator>
#include <iosfwd>
+#include <cstddef>
namespace Parma_Polyhedra_Library {
@@ -204,7 +205,7 @@ public:
class const_iterator
: public std::iterator<std::forward_iterator_tag,
Constraint,
- ptrdiff_t,
+ std::ptrdiff_t,
const Constraint*,
const Constraint&> {
public:
--- a/src/Generator_System.defs.hh
+++ b/src/Generator_System.defs.hh
@@ -33,6 +33,7 @@ site: http://www.cs.unipr.it/ppl/ . */
#include "Polyhedron.types.hh"
#include "Poly_Con_Relation.defs.hh"
#include <iosfwd>
+#include <cstddef>
namespace Parma_Polyhedra_Library {
@@ -250,7 +251,7 @@ public:
class const_iterator
: public std::iterator<std::forward_iterator_tag,
Generator,
- ptrdiff_t,
+ std::ptrdiff_t,
const Generator*,
const Generator&> {
public: