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-rw-r--r--erts/emulator/beam/global.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h
index 7d5b1853e6..30b0a60611 100644
--- a/erts/emulator/beam/global.h
+++ b/erts/emulator/beam/global.h
@@ -1894,6 +1894,8 @@ erts_alloc_message_heap(Uint size,
# if defined(DEBUG)
# define DeclareTmpHeap(VariableName,Size,Process) \
Eterm *VariableName = erts_debug_allocate_tmp_heap(Size,Process)
+# define DeclareTypedTmpHeap(Type,VariableName,Process) \
+ Type *VariableName = (Type *) erts_debug_allocate_tmp_heap(sizeof(Type)/sizeof(Eterm),Process)
# define DeclareTmpHeapNoproc(VariableName,Size) \
Eterm *VariableName = erts_debug_allocate_tmp_heap(Size,NULL)
# define UseTmpHeap(Size,Proc) \
@@ -1915,6 +1917,8 @@ erts_alloc_message_heap(Uint size,
# else
# define DeclareTmpHeap(VariableName,Size,Process) \
Eterm *VariableName = (ERTS_PROC_GET_SCHDATA(Process)->tmp_heap)+(ERTS_PROC_GET_SCHDATA(Process)->num_tmp_heap_used)
+# define DeclareTypedTmpHeap(Type,VariableName,Process) \
+ Type *VariableName = (Type *) (ERTS_PROC_GET_SCHDATA(Process)->tmp_heap)+(ERTS_PROC_GET_SCHDATA(Process)->num_tmp_heap_used)
# define DeclareTmpHeapNoproc(VariableName,Size) \
Eterm *VariableName = (erts_get_scheduler_data()->tmp_heap)+(erts_get_scheduler_data()->num_tmp_heap_used)
# define UseTmpHeap(Size,Proc) \
@@ -1940,6 +1944,8 @@ erts_alloc_message_heap(Uint size,
#else
# define DeclareTmpHeap(VariableName,Size,Process) \
Eterm VariableName[Size]
+# define DeclareTypedTmpHeap(Type,VariableName,Process) \
+ Type VariableName[1]
# define DeclareTmpHeapNoproc(VariableName,Size) \
Eterm VariableName[Size]
# define UseTmpHeap(Size,Proc) /* Nothing */