?? 20031011-1.c
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/* Check that MAX_EXPR and MIN_EXPR are working properly. */#define MAX(X,Y) ((X) > (Y) ? (X) : (Y))#define MIN(X,Y) ((X) < (Y) ? (X) : (Y))extern void abort (void);int main(){ int ll_bitsize, ll_bitpos; int rl_bitsize, rl_bitpos; int end_bit; ll_bitpos = 32; ll_bitsize = 32; rl_bitpos = 0; rl_bitsize = 32; end_bit = MAX (ll_bitpos + ll_bitsize, rl_bitpos + rl_bitsize); if (end_bit != 64) abort (); end_bit = MAX (rl_bitpos + rl_bitsize, ll_bitpos + ll_bitsize); if (end_bit != 64) abort (); end_bit = MIN (ll_bitpos + ll_bitsize, rl_bitpos + rl_bitsize); if (end_bit != 32) abort (); end_bit = MIN (rl_bitpos + rl_bitsize, ll_bitpos + ll_bitsize); if (end_bit != 32) abort (); return 0;}
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