mirror of https://github.com/cc65/cc65.git
65 lines
829 B
C
65 lines
829 B
C
/*
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!!DESCRIPTION!!
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!!ORIGIN!! SDCC regression tests
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!!LICENCE!! GPL, read COPYING.GPL
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*/
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#include <stdio.h>
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#include <limits.h>
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unsigned char success=0;
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unsigned char failures=0;
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unsigned char dummy=0;
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unsigned char achar0 = 0;
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unsigned char achar1 = 0;
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unsigned char achar2 = 0;
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void done()
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{
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dummy++;
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}
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void xor_chars_0_1(void)
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{
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achar2 = achar0 ^ achar1;
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achar0 = achar0 ^ 0x1;
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achar1 = achar0 ^ achar1 ^ 4;
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}
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void xor_if(void)
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{
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if(achar0 ^ achar1)
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failures++;
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achar0 ^= 0xff;
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if( !(achar0 ^ achar1) )
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failures++;
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}
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int main(void)
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{
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xor_chars_0_1();
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if(achar2)
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failures++;
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if(achar0 != 1)
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failures++;
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if(achar1 != 5)
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failures++;
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achar0 = achar1;
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xor_if();
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success = failures;
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done();
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printf("failures: %d\n",failures);
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return failures;
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}
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