Merge pull request #5659 from kumpera/fix_59824

[mono.git] / mono / mini / arrays.cs

diff --git a/mono/mini/arrays.cs b/mono/mini/arrays.cs
index 9598aa735cb3f18b51138b53a1e4b028c811b285..00a3c6b901f86a6b0c92e4b9a2993dbb447f3e78 100644 (file)
--- a/mono/mini/arrays.cs
+++ b/mono/mini/arrays.cs
@@ -23,14 +23,14 @@ using System.Reflection;
  * the IL code looks.
  */
 
-#if MOBILE
+#if __MOBILE__
 class ArrayTests
 #else
 class Tests
 #endif
 {
 
-#if !MOBILE
+#if !__MOBILE__
        public static int Main (string[] args) {
                return TestDriver.RunTests (typeof (Tests), args);
        }
@@ -766,7 +766,46 @@ class Tests
             test[x+100,y+100] = true;
         }
                return 0;
-       }               
+       }
+
+       static bool alloc_long (long l) {
+               try {
+                       var arr = new byte[l];
+                       return false;
+               } catch (Exception e) {
+                       return true;
+               }
+       }
+
+       // #13544
+       public static int test_0_newarr_ovf () {
+               if (!alloc_long (5000000000))
+                       return 1;
+               if (!alloc_long (4000000000))
+                       return 2;
+               if (!alloc_long (-1))
+                       return 3;
+               if (!alloc_long (-4000000000))
+                       return 4;
+               if (!alloc_long (-6000000000))
+                       return 5;
+               return 0;
+       }
+
+       static int llvm_ldlen_licm (int[] arr) {
+               int sum = 0;
+               // The ldlen should be moved out of the loop
+               for (int i = 0; i < arr.Length; ++i)
+                       sum += arr [i];
+               return sum;
+       }
+
+       public static int test_10_llvm_ldlen_licm () {
+               int[] arr = new int [10];
+               for (int i = 0; i < 10; ++i)
+                       arr [i] = 1;
+               return llvm_ldlen_licm (arr);
+       }
 }