[Bf-blender-cvs] [1e532eb37a9] master: BLI_linklist_stack: use cast to prevent warnings when used in C++

[Campbell Barton]

Commit: 1e532eb37a985b987db7072e5f8f471a3e78e3ef
Author: Campbell Barton
Date:   Thu Jul 1 11:24:25 2021 +1000
Branches: master
https://developer.blender.org/rB1e532eb37a985b987db7072e5f8f471a3e78e3ef

BLI_linklist_stack: use cast to prevent warnings when used in C++

===================================================================

M	source/blender/blenlib/BLI_linklist_stack.h

===================================================================

diff --git a/source/blender/blenlib/BLI_linklist_stack.h b/source/blender/blenlib/BLI_linklist_stack.h
index be98304e6b5..8a5e94a7b56 100644
--- a/source/blender/blenlib/BLI_linklist_stack.h
+++ b/source/blender/blenlib/BLI_linklist_stack.h
@@ -119,7 +119,7 @@
       _##var##_free = _##var##_free->next; \
     } \
     else { \
-      _##var##_temp = alloca(sizeof(LinkNode)); \
+      _##var##_temp = (LinkNode *)alloca(sizeof(LinkNode)); \
     } \
     _##var##_temp->next = _##var##_stack; \
     _##var##_temp->link = data; \