fix gpu errors (#306)

* Explicitly define constructors instead of using the compiler generated ones (works around compiler bugs)
LLNL · Dec 4, 2024 · daa9b83 · daa9b83
1 parent 25fd008
commit daa9b83
Showing 1 changed file with 20 additions and 5 deletions.
diff --git a/src/care/host_device_map.h b/src/care/host_device_map.h
@@ -66,7 +66,7 @@ namespace care {
    class host_device_map< key_type, mapped_type, RAJA::seq_exec> {
       public:
          // default constructor
-         host_device_map() noexcept = default;
+         host_device_map() noexcept {};
 
          // constructor taking max number of entries
          host_device_map(size_t max_entries) : host_device_map{} {
@@ -86,7 +86,15 @@ namespace care {
          }
 
          // copy constructor 
-         host_device_map(host_device_map const & other) noexcept = default;
+         host_device_map(host_device_map const & other) noexcept :
+            m_map(other.m_map),
+            m_size(other.m_size),
+            m_iterator(other.m_iterator),
+            m_next_iterator_index(other.m_next_iterator_index),
+            m_max_size(other.m_max_size),
+            m_signal(other.m_signal)
+	 {
+	 }
 
          // move constructor
          host_device_map(host_device_map && other) noexcept  {
@@ -387,7 +395,7 @@ namespace care {
    {
       public:
          // default constructor
-         host_device_map() noexcept = default;         
+         host_device_map() noexcept {};         
 
          // constructor
          host_device_map(size_t max_entries) : host_device_map{} {
@@ -406,9 +414,16 @@ namespace care {
          }
 
          // copy constructor 
-         host_device_map(host_device_map const & other) noexcept = default;
+         host_device_map(host_device_map const & other) noexcept :
+            m_size_ptr(other.m_size_ptr),
+            m_size(other.m_size),
+            m_map(other.m_map),
+            m_max_size(other.m_max_size),
+            m_signal(other.m_signal)
+	 {
+	 }
 
-	 // move constructor
+         // move constructor
          host_device_map(host_device_map && other)  noexcept {
             delete m_size_ptr;
             m_size_ptr = other.m_size_ptr;