[PPL-devel] [GIT] ppl/ppl(master): Adapted to g++ -std=c++11.

[Abramo Bagnara]

Module: ppl/ppl
Branch: master
Commit: 886d497f3a818d681025e7e5ca676f2153be8378
URL:    http://www.cs.unipr.it/git/gitweb.cgi?p=ppl/ppl.git;a=commit;h=886d497f3a818d681025e7e5ca676f2153be8378

Author: Abramo Bagnara <abramo.bagnara at bugseng.com>
Date:   Thu May  8 16:14:12 2014 +0200

Adapted to g++ -std=c++11.

---

 src/checked_mpz_inlines.hh |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/checked_mpz_inlines.hh b/src/checked_mpz_inlines.hh
index 9deaf74..445010b 100644
--- a/src/checked_mpz_inlines.hh
+++ b/src/checked_mpz_inlines.hh
@@ -50,14 +50,12 @@ round_gt_mpz(mpz_class& to, Rounding_Dir dir) {
   return V_GT;
 }
 
-#ifdef PPL_HAVE_TYPEOF
-#ifdef PPL_HAVE_CXX11
+#if __cplusplus >= 201103L
 //! Type of the _mp_size field of GMP's __mpz_struct.
 typedef decltype(__mpz_struct()._mp_size) mp_size_field_t;
-#else
+#elif PPL_HAVE_TYPEOF
 //! Type of the _mp_size field of GMP's __mpz_struct.
 typedef typeof(__mpz_struct()._mp_size) mp_size_field_t;
-#endif
 #else
 //! This is assumed to be the type of the _mp_size field of GMP's __mpz_struct.
 typedef int mp_size_field_t;