math.m4 revision 1.1
1 1.1 drochner dnl $NetBSD: math.m4,v 1.1 2005/10/06 17:23:23 drochner Exp $ 2 1.1 drochner dnl FreeBSD: /repoman/r/ncvs/src/usr.bin/m4/TEST/math.m4,v 1.1 2004/05/01 03:27:05 smkelly Exp 3 1.1 drochner dnl A regression test for m4 C operators (ksb,petef) 4 1.1 drochner dnl If you think you have a short-circuiting m4, run us m4 -DSHORCIRCUIT=yes 5 1.1 drochner dnl 6 1.1 drochner dnl first level of precedence 7 1.1 drochner ifelse(expr(-7),-7,,`failed - 8 1.1 drochner ')dnl 9 1.1 drochner ifelse(expr(- -2),2,,`failed - 10 1.1 drochner ')dnl 11 1.1 drochner ifelse(expr(!0),1,,`failed ! 12 1.1 drochner ')dnl 13 1.1 drochner ifelse(expr(!7),0,,`failed ! 14 1.1 drochner ')dnl 15 1.1 drochner ifelse(expr(~-1),0,,`failed ~ 16 1.1 drochner ')dnl 17 1.1 drochner dnl next level of precedence 18 1.1 drochner ifelse(expr(3*5),15,,`failed * 19 1.1 drochner ')dnl 20 1.1 drochner ifelse(expr(3*0),0,,`failed * 21 1.1 drochner ')dnl 22 1.1 drochner ifelse(expr(11/2),5,,`failed / 23 1.1 drochner ')dnl 24 1.1 drochner ifelse(expr(1/700),0,,`failed / 25 1.1 drochner ')dnl 26 1.1 drochner ifelse(expr(10%5),0,,`failed % 27 1.1 drochner ')dnl 28 1.1 drochner ifelse(expr(2%5),2,,`failed % 29 1.1 drochner ')dnl 30 1.1 drochner ifelse(expr(2%-1),0,,`failed % 31 1.1 drochner ')dnl 32 1.1 drochner dnl next level of precedence 33 1.1 drochner ifelse(expr(2+2),4,,`failed + 34 1.1 drochner ')dnl 35 1.1 drochner ifelse(expr(2+-2),0,,`failed + 36 1.1 drochner ')dnl 37 1.1 drochner ifelse(expr(2- -2),4,,`failed - 38 1.1 drochner ')dnl 39 1.1 drochner ifelse(expr(2-2),0,,`failed - 40 1.1 drochner ')dnl 41 1.1 drochner dnl next level of precedence 42 1.1 drochner ifelse(expr(1<<4),16,,`failed << 43 1.1 drochner ')dnl 44 1.1 drochner ifelse(expr(16>>4),1,,`failed >> 45 1.1 drochner ')dnl 46 1.1 drochner dnl next level of precedence 47 1.1 drochner ifelse(expr(4<4),0,,`failed < 48 1.1 drochner ')dnl 49 1.1 drochner ifelse(expr(4<5),1,,`failed < 50 1.1 drochner ')dnl 51 1.1 drochner ifelse(expr(4<3),0,,`failed < 52 1.1 drochner ')dnl 53 1.1 drochner ifelse(expr(4>4),0,,`failed > 54 1.1 drochner ')dnl 55 1.1 drochner ifelse(expr(4>5),0,,`failed > 56 1.1 drochner ')dnl 57 1.1 drochner ifelse(expr(4>3),1,,`failed > 58 1.1 drochner ')dnl 59 1.1 drochner ifelse(expr(4<=4),1,,`failed <= 60 1.1 drochner ')dnl 61 1.1 drochner ifelse(expr(4<=5),1,,`failed <= 62 1.1 drochner ')dnl 63 1.1 drochner ifelse(expr(4<=3),0,,`failed <= 64 1.1 drochner ')dnl 65 1.1 drochner ifelse(expr(4>=4),1,,`failed >= 66 1.1 drochner ')dnl 67 1.1 drochner ifelse(expr(4>=5),0,,`failed >= 68 1.1 drochner ')dnl 69 1.1 drochner ifelse(expr(4>=3),1,,`failed >= 70 1.1 drochner ')dnl 71 1.1 drochner dnl next level of precedence 72 1.1 drochner ifelse(expr(1==1),1,,`failed == 73 1.1 drochner ')dnl 74 1.1 drochner ifelse(expr(1==-1),0,,`failed == 75 1.1 drochner ')dnl 76 1.1 drochner ifelse(expr(1!=1),0,,`failed != 77 1.1 drochner ')dnl 78 1.1 drochner ifelse(expr(1!=2),1,,`failed != 79 1.1 drochner ')dnl 80 1.1 drochner dnl next level of precedence 81 1.1 drochner ifelse(expr(3&5),1,,`failed & 82 1.1 drochner ')dnl 83 1.1 drochner ifelse(expr(8&7),0,,`failed & 84 1.1 drochner ')dnl 85 1.1 drochner dnl next level of precedence 86 1.1 drochner ifelse(expr(1^1),0,,`failed ^ 87 1.1 drochner ')dnl 88 1.1 drochner ifelse(expr(21^5),16,,`failed ^ 89 1.1 drochner ')dnl 90 1.1 drochner dnl next level of precedence 91 1.1 drochner ifelse(expr(1|1),1,,`failed | 92 1.1 drochner ')dnl 93 1.1 drochner ifelse(expr(21|5),21,,`failed | 94 1.1 drochner ')dnl 95 1.1 drochner ifelse(expr(100|1),101,,`failed | 96 1.1 drochner ')dnl 97 1.1 drochner dnl next level of precedence 98 1.1 drochner ifelse(expr(1&&1),1,,`failed && 99 1.1 drochner ')dnl 100 1.1 drochner ifelse(expr(0&&1),0,,`failed && 101 1.1 drochner ')dnl 102 1.1 drochner ifelse(expr(1&&0),0,,`failed && 103 1.1 drochner ')dnl 104 1.1 drochner ifelse(SHORTCIRCUIT,`yes',`ifelse(expr(0&&10/0),0,,`failed && shortcircuit 105 1.1 drochner ')')dnl 106 1.1 drochner dnl next level of precedence 107 1.1 drochner ifelse(expr(1||1),1,,`failed || 108 1.1 drochner ')dnl 109 1.1 drochner ifelse(expr(1||0),1,,`failed || 110 1.1 drochner ')dnl 111 1.1 drochner ifelse(expr(0||0),0,,`failed || 112 1.1 drochner ')dnl 113 1.1 drochner ifelse(SHORTCIRCUIT,`yes',`ifelse(expr(1||10/0),1,,`failed || shortcircuit 114 1.1 drochner ')')dnl 115 1.1 drochner dnl next level of precedence 116 1.1 drochner ifelse(expr(0 ? 2 : 5),5,,`failed ?: 117 1.1 drochner ')dnl 118 1.1 drochner ifelse(expr(1 ? 2 : 5),2,,`failed ?: 119 1.1 drochner ')dnl 120 1.1 drochner ifelse(SHORTCIRCUIT,`yes',`ifelse(expr(0 ? 10/0 : 7),7,,`failed ?: shortcircuit 121 1.1 drochner ')')dnl 122 1.1 drochner ifelse(SHORTCIRCUIT,`yes',`ifelse(expr(1 ? 7 : 10/0),7,,`failed ?: shortcircuit 123 1.1 drochner ')')dnl 124 1.1 drochner dnl operator precedence 125 1.1 drochner ifelse(expr(!0*-2),-2,,`precedence wrong, ! * 126 1.1 drochner ')dnl 127 1.1 drochner ifelse(expr(~8/~2),3,,`precedence wrong ~ / 128 1.1 drochner ')dnl 129 1.1 drochner ifelse(expr(~-20%7),5,,`precedence wrong ~ % 130 1.1 drochner ')dnl 131 1.1 drochner ifelse(expr(3*2+100),106,,`precedence wrong * + 132 1.1 drochner ')dnl 133 1.1 drochner ifelse(expr(3+2*100),203,,`precedence wrong + * 134 1.1 drochner ')dnl 135 1.1 drochner ifelse(expr(2%5-6/3),0,,`precedence wrong % - 136 1.1 drochner ')dnl 137 1.1 drochner ifelse(expr(2/5-5%3),-2,,`precedence wrong / - 138 1.1 drochner ')dnl 139 1.1 drochner ifelse(expr(2+5%5+1),3,,`precedence wrong % + 140 1.1 drochner ')dnl 141 1.1 drochner ifelse(expr(7+9<<1),32,,`precedence wrong + << 142 1.1 drochner ')dnl 143 1.1 drochner ifelse(expr(35-3>>2),8,,`precedence wrong - >> 144 1.1 drochner ')dnl 145 1.1 drochner ifelse(expr(9<10<<5),1,,`precedence wrong << < 146 1.1 drochner ')dnl 147 1.1 drochner ifelse(expr(9>10<<5),0,,`precedence wrong << > 148 1.1 drochner ')dnl 149 1.1 drochner ifelse(expr(32>>2<32),1,,`precedence wrong >> < 150 1.1 drochner ')dnl 151 1.1 drochner ifelse(expr(9<=10<<5),1,,`precedence wrong << < 152 1.1 drochner ')dnl 153 1.1 drochner ifelse(expr(5<<1<=20>>1),1,,`precedence wrong << <= 154 1.1 drochner ')dnl 155 1.1 drochner ifelse(expr(5<<1>=20>>1),1,,`precedence wrong << >= 156 1.1 drochner ')dnl 157 1.1 drochner ifelse(expr(0<7==5>=5),1,,`precedence wrong < == 158 1.1 drochner ')dnl 159 1.1 drochner ifelse(expr(0<7!=5>=5),0,,`precedence wrong < != 160 1.1 drochner ')dnl 161 1.1 drochner ifelse(expr(0>7==5>=5),0,,`precedence wrong > == 162 1.1 drochner ')dnl 163 1.1 drochner ifelse(expr(0>7!=5>=5),1,,`precedence wrong > != 164 1.1 drochner ')dnl 165 1.1 drochner ifelse(expr(1&7==7),1,,`precedence wrong & == 166 1.1 drochner ')dnl 167 1.1 drochner ifelse(expr(0&7!=6),0,,`precedence wrong & != 168 1.1 drochner ')dnl 169 1.1 drochner ifelse(expr(9&1|5),5,,`precedence wrong & | 170 1.1 drochner ')dnl 171 1.1 drochner ifelse(expr(9&1^5),4,,`precedence wrong & ^ 172 1.1 drochner ')dnl 173 1.1 drochner ifelse(expr(9^1|5),13,,`precedence wrong ^ | 174 1.1 drochner ')dnl 175 1.1 drochner ifelse(expr(5|0&&1),1,,`precedence wrong | && 176 1.1 drochner ')dnl 177 1.1 drochner ifelse(expr(5&&0||0&&5||5),1,,`precedence wrong && || 178 1.1 drochner ')dnl 179 1.1 drochner ifelse(expr(0 || 1 ? 0 : 1),0,,`precedence wrong || ?: 180 1.1 drochner ')dnl 181 1.1 drochner ifelse(expr(5&&(0||0)&&(5||5)),0,,`precedence wrong || parens 182 1.1 drochner ')dnl 183
Indexes created Thu Oct 23 22:10:10 GMT 2025