From 027dac0358de7d07f772c32cbdf2306dfeae714b Mon Sep 17 00:00:00 2001 From: vrouvrea Date: Wed, 6 Jun 2018 22:00:46 +0000 Subject: Merge of branch thread_local_optional_vincent to take into account XCode < v.8 as thread local is not available git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/trunk@3554 636b058d-ea47-450e-bf9e-a15bfbe3eedb Former-commit-id: 9dcf072a4606d1131a925bca4571f0f1b5547d14 --- src/Simplex_tree/include/gudhi/Simplex_tree.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'src/Simplex_tree') diff --git a/src/Simplex_tree/include/gudhi/Simplex_tree.h b/src/Simplex_tree/include/gudhi/Simplex_tree.h index 74a7281d..ee96d5a2 100644 --- a/src/Simplex_tree/include/gudhi/Simplex_tree.h +++ b/src/Simplex_tree/include/gudhi/Simplex_tree.h @@ -689,7 +689,11 @@ class Simplex_tree { return { null_simplex(), true }; // ----->> // Copy before sorting - thread_local std::vector copy; + // Thread local is not available on XCode version < V.8 - It will slow down computation +#ifdef GUDHI_CAN_USE_CXX11_THREAD_LOCAL + thread_local +#endif // GUDHI_CAN_USE_CXX11_THREAD_LOCAL + std::vector copy; copy.clear(); copy.insert(copy.end(), first, last); std::sort(std::begin(copy), std::end(copy)); -- cgit v1.2.3