1/* PR tree-optimization/48809 */ 2 3extern void abort (void); 4 5int 6foo (signed char x) 7{ 8 int y = 0; 9 switch (x) 10 { 11 case 0: y = 1; break; 12 case 1: y = 7; break; 13 case 2: y = 2; break; 14 case 3: y = 19; break; 15 case 4: y = 5; break; 16 case 5: y = 17; break; 17 case 6: y = 31; break; 18 case 7: y = 8; break; 19 case 8: y = 28; break; 20 case 9: y = 16; break; 21 case 10: y = 31; break; 22 case 11: y = 12; break; 23 case 12: y = 15; break; 24 case 13: y = 111; break; 25 case 14: y = 17; break; 26 case 15: y = 10; break; 27 case 16: y = 31; break; 28 case 17: y = 7; break; 29 case 18: y = 2; break; 30 case 19: y = 19; break; 31 case 20: y = 5; break; 32 case 21: y = 107; break; 33 case 22: y = 31; break; 34 case 23: y = 8; break; 35 case 24: y = 28; break; 36 case 25: y = 106; break; 37 case 26: y = 31; break; 38 case 27: y = 102; break; 39 case 28: y = 105; break; 40 case 29: y = 111; break; 41 case 30: y = 17; break; 42 case 31: y = 10; break; 43 case 32: y = 31; break; 44 case 98: y = 18; break; 45 case -62: y = 19; break; 46 } 47 return y; 48} 49 50int 51main () 52{ 53 if (foo (98) != 18 || foo (97) != 0 || foo (99) != 0) 54 abort (); 55 if (foo (-62) != 19 || foo (-63) != 0 || foo (-61) != 0) 56 abort (); 57 if (foo (28) != 105 || foo (27) != 102 || foo (29) != 111) 58 abort (); 59 return 0; 60} 61