mirror of
https://github.com/cc65/cc65.git
synced 2024-10-30 12:28:25 +00:00
177 lines
2.2 KiB
C
177 lines
2.2 KiB
C
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/*
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!!DESCRIPTION!! Compound comparisons
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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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#ifdef SUPPORT_BIT_TYPES
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bit bit0 = 0;
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#endif
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int int0 = 0;
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int int1 = 0;
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unsigned char uchar0 = 0;
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unsigned char uchar1 = 0;
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char char0 = 0;
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char char1 = 0;
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char long0 = 0;
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char long1 = 0;
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void
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done ()
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{
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dummy++;
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}
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void c_char(void)
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{
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if(char0 || char1)
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failures++;
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if(char0 && char1)
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failures++;
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if(char0 > char1)
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failures++;
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if((char0+1) < char1)
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failures++;
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if((char0+5) >= (char1+9))
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failures++;
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char0++;
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if(char0 && char1)
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failures++;
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if(char0 != (char1+1) )
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failures++;
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if(!char0)
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failures++;
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if(char1 || !char0)
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failures++;
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if((char0 >5 ) && (char0 < 10))
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failures++;
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char0 +=5; /* char0 = 6 now */
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if(!((char0 >5 ) && (char0 < 10)))
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failures++;
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}
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void c_int(void)
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{
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if(int0 || int1)
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failures++;
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if(int0 && int1)
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failures++;
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if(int0 > int1)
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failures++;
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if((int0+1) < int1)
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failures++;
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if((int0+5) >= (int1+9))
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failures++;
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int0++;
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if(int0 && int1)
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failures++;
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if(int0 != (int1+1) )
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failures++;
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if(!int0)
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failures++;
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if(int1 || !int0)
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failures++;
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if((int0 >5 ) && (int0 < 10))
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failures++;
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int0 +=5; /* int0 = 6 now */
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if(!((int0 >5 ) && (int0 < 10)))
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failures++;
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}
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void c_long(void)
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{
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if(long0 || long1)
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failures++;
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if(long0 && long1)
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failures++;
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if(long0 > long1)
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failures++;
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if((long0+1) < long1)
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failures++;
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if((long0+5) >= (long1+9))
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failures++;
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long0++;
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if(long0 && long1)
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failures++;
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if(long0 != (long1+1) )
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failures++;
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if(!long0)
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failures++;
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if(long1 || !long0)
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failures++;
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if((long0 >5 ) && (long0 < 10))
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failures++;
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long0 +=5; /* long0 = 6 now */
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if(!((long0 >5 ) && (long0 < 10)))
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failures++;
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}
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void c_uminus(void)
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{
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int1 = -int0;
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if(int1 < 0)
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failures++;
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}
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int
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main (void)
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{
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c_char();
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c_int();
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c_long();
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int0 = -1;
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c_uminus();
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if(int1 != 1)
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failures++;
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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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