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enable -restrict; use -m32 gcc option
[libfirm]
/
ir
/
be
/
test
/
fehler053.c
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#include <stdio.h>
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struct bitfield {
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unsigned int code : 8;
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unsigned int bit1 : 1;
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unsigned int bit2 : 1;
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unsigned int bit3 : 1;
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} bf = {7, 1, 0, 1 };
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int main()
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{
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bf.code = 0xffffffff;
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printf("Res: %d (should be 255)\n", bf.code);
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printf("R2: %d %d %d (should be 1 0 1)\n", bf.bit1, bf.bit2, bf.bit3);
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bf.code += 1;
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printf("Res: %d (should be 0)\n", bf.code);
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return 0;
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}