X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fopt%2Fproc_cloning.c;h=6c4b4515b477f3c974392995c08fbe933c0dd214;hb=2f7da22ade10e502888999170ef42fcf9a619852;hp=62a2e5ce9469ee03bf89e37eadd36720cfb392a3;hpb=4b1138a9eee25ce11adbb7d7162eaa49421e8b51;p=libfirm

diff --git a/ir/opt/proc_cloning.c b/ir/opt/proc_cloning.c
index 62a2e5ce9..6c4b4515b 100644
--- a/ir/opt/proc_cloning.c
+++ b/ir/opt/proc_cloning.c
@@ -50,7 +50,7 @@
 #include "irnode_t.h"
 #include "irtools.h"
 #include "irgmod.h"
-#include "array.h"
+#include "array_t.h"
 #include "xmalloc.h"
 
 /**
@@ -193,6 +193,10 @@ static void collect_irg_calls(ir_node *call, void *env) {
 		if (get_entity_visibility(callee) == visibility_external_allocated)
 			return;
 
+		/* we cannot clone calls to weak functions */
+		if (get_entity_additional_properties(callee) & mtp_property_weak)
+			return;
+
 		process_call(call, callee, hmap);
 	}
 }