Changes in kernel/generic/include/lib/memfnc.h [9d58539:630b9d35] in mainline

File:

• kernel/generic/include/lib/memfnc.h (modified) (1 diff)

kernel/generic/include/lib/memfnc.h

@@ -37 +37 @@
 
 #include <typedefs.h>
+#include <cc.h>
 
-extern void *memset(void *, int, size_t);
-extern void *memcpy(void *, const void *, size_t);
+#ifdef CONFIG_LTO
+#define DO_NOT_DISCARD ATTRIBUTE_USED
+#else
+#define DO_NOT_DISCARD
+#endif
+
+extern void *memset(void *, int, size_t)
+    ATTRIBUTE_OPTIMIZE("-fno-tree-loop-distribute-patterns") DO_NOT_DISCARD;
+extern void *memcpy(void *, const void *, size_t)
+    ATTRIBUTE_OPTIMIZE("-fno-tree-loop-distribute-patterns") DO_NOT_DISCARD;
 
 #endif