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src/java.desktop/share/native/libjavajpeg/jdphuff.c

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@@ -213,14 +213,19 @@
 static const int extend_test[16] =   /* entry n is 2**(n-1) */
   { 0, 0x0001, 0x0002, 0x0004, 0x0008, 0x0010, 0x0020, 0x0040, 0x0080,
     0x0100, 0x0200, 0x0400, 0x0800, 0x1000, 0x2000, 0x4000 };
 
 static const int extend_offset[16] = /* entry n is (-1 << n) + 1 */
-  { 0, ((-1)<<1) + 1, ((-1)<<2) + 1, ((-1)<<3) + 1, ((-1)<<4) + 1,
-    ((-1)<<5) + 1, ((-1)<<6) + 1, ((-1)<<7) + 1, ((-1)<<8) + 1,
-    ((-1)<<9) + 1, ((-1)<<10) + 1, ((-1)<<11) + 1, ((-1)<<12) + 1,
-    ((-1)<<13) + 1, ((-1)<<14) + 1, ((-1)<<15) + 1 };
+  { 0,
+    (int)(((unsigned)(~0)<<1)  + 1), (int)(((unsigned)(~0)<<2)  + 1),
+    (int)(((unsigned)(~0)<<3)  + 1), (int)(((unsigned)(~0)<<4)  + 1),
+    (int)(((unsigned)(~0)<<5)  + 1), (int)(((unsigned)(~0)<<6)  + 1),
+    (int)(((unsigned)(~0)<<7)  + 1), (int)(((unsigned)(~0)<<8)  + 1),
+    (int)(((unsigned)(~0)<<9)  + 1), (int)(((unsigned)(~0)<<10) + 1),
+    (int)(((unsigned)(~0)<<11) + 1), (int)(((unsigned)(~0)<<12) + 1),
+    (int)(((unsigned)(~0)<<13) + 1), (int)(((unsigned)(~0)<<14) + 1),
+    (int)(((unsigned)(~0)<<15) + 1) };
 
 #endif /* AVOID_TABLES */
 
 
 /*
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