50 lines
804 B
C#
50 lines
804 B
C#
// Compiler options: -unsafe
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//
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// This test excercises stackalloc, some pointer arithmetic,
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// and dereferences
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//
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using System;
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unsafe class X {
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public static int Main ()
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{
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char *ptr = stackalloc char [10];
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char *cptr = ptr;
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int i;
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long l = 0;
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ulong ul = 0;
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byte b = 0;
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for (i = 0; i < 10; i++)
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ptr [i] = (char) (i + 10);
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for (i = 0; i < 10; i++){
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if (*ptr != (char) (i + 10))
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return 200 + i;
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ptr++;
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}
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// Now test index access with longs
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if (cptr [l] != 10){
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return 1;
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}
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if (cptr [ul] != 10)
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return 2;
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if (cptr [b] != 10)
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return 3;
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//
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// Try to compile non-int values
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//
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byte* bptr = (byte*) 5;
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ushort us = 3;
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byte* ret = (byte*) (bptr + us);
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Console.WriteLine ("Ok");
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return 0;
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}
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}
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