From: Bruno Turcksin <bruno.turcksin@gmail.com>
Date: Thu, 5 Jan 2023 16:59:39 +0000 (-0500)
Subject: Fix issue when adol-c is enabled
X-Git-Tag: v9.5.0-rc1~679^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c0c96924538d9e6ba90ac36c766ff29af39303f8;p=dealii.git

Fix issue when adol-c is enabled
---

diff --git a/include/deal.II/lac/vector_operations_internal.h b/include/deal.II/lac/vector_operations_internal.h
index e109f20f2c..b86b64ba86 100644
--- a/include/deal.II/lac/vector_operations_internal.h
+++ b/include/deal.II/lac/vector_operations_internal.h
@@ -2530,7 +2530,7 @@ namespace internal
             exec, 0, size),
           KOKKOS_LAMBDA(size_type i, Number & update) {
 #if KOKKOS_VERSION < 30400
-            update += abs(data.values(i));
+            update += std::abs(data.values(i));
 #elif KOKKOS_VERSION < 30700
             update += Kokkos::Experimental::fabs(data.values(i));
 #else
@@ -2560,7 +2560,7 @@ namespace internal
             exec, 0, size),
           KOKKOS_LAMBDA(size_type i, Number & update) {
 #if KOKKOS_VERSION < 30400
-            update += pow(fabs(data.values(i)), exp);
+            update += std::pow(fabs(data.values(i)), exp);
 #elif KOKKOS_VERSION < 30700
             update += Kokkos::Experimental::pow(
               Kokkos::Experimental::fabs(data.values(i)), exp);
diff --git a/source/lac/cuda_sparse_matrix.cc b/source/lac/cuda_sparse_matrix.cc
index 9917ae8fb0..5909297bf1 100644
--- a/source/lac/cuda_sparse_matrix.cc
+++ b/source/lac/cuda_sparse_matrix.cc
@@ -255,7 +255,7 @@ namespace CUDAWrappers
       if (row < n_rows)
         {
           for (int j = row_ptr_dev[row]; j < row_ptr_dev[row + 1]; ++j)
-            atomicAdd(&sums[column_index_dev[j]], abs(val_dev[j]));
+            atomicAdd(&sums[column_index_dev[j]], std::abs(val_dev[j]));
         }
     }
 
@@ -276,7 +276,7 @@ namespace CUDAWrappers
         {
           sums[row] = (Number)0.;
           for (int j = row_ptr_dev[row]; j < row_ptr_dev[row + 1]; ++j)
-            sums[row] += abs(val_dev[j]);
+            sums[row] += std::abs(val_dev[j]);
         }
     }
   } // namespace internal