[Mono-bugs] [Bug 26496][Nor] New - passing this of a valuetype to a method that takes the value, not the address

bugzilla-daemon@rocky.ximian.com bugzilla-daemon@rocky.ximian.com
19 Jun 2002 20:48:06 -0000


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Changed by lupus@ximian.com.

http://bugzilla.ximian.com/show_bug.cgi?id=26496

--- shadow/26496	Wed Jun 19 16:48:06 2002
+++ shadow/26496.tmp.19020	Wed Jun 19 16:48:06 2002
@@ -0,0 +1,34 @@
+Bug#: 26496
+Product: Mono/MCS
+Version: unspecified
+OS: other
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Normal
+Component: Misc
+AssignedTo: mono-bugs@ximian.com                            
+ReportedBy: lupus@ximian.com               
+QAContact: mono-bugs@ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: passing this of a valuetype to a method that takes the value, not the address
+
+The following test is compiled wrong by mcs (it gets three() right, but
+one() is compiled wrong): it passes this (a pointer) when it should pass a
+value, ie.e ldarg.0 ldobj T.
+struct T {
+        int val;
+        void one () {
+                two (this);
+        }
+        void two (T t)  {
+        }
+        void three (ref T t) {
+                two (t);
+        }
+        static void Main() {
+        }
+}