Mercurial > projects > ldc
annotate tests/mini/floatcmp.d @ 1650:40bd4a0d4870
Update to work with LLVM 2.7.
Removed use of dyn_cast, llvm no compiles
without exceptions and rtti by
default. We do need exceptions for the libconfig stuff, but rtti isn't
necessary (anymore).
Debug info needs to be rewritten, as in LLVM 2.7 the format has
completely changed. To have something to look at while rewriting, the
old code has been wrapped inside #ifndef DISABLE_DEBUG_INFO , this means
that you have to define this to compile at the moment.
Updated tango 0.99.9 patch to include updated EH runtime code, which is
needed for LLVM 2.7 as well.
author | Tomas Lindquist Olsen |
---|---|
date | Wed, 19 May 2010 12:42:32 +0200 |
parents | 1bb99290e03a |
children |
rev | line source |
---|---|
1 | 1 module floatcmp; |
270
d9d5d59873d8
[svn r291] Fixed a bunch of the old Phobos tests to work with Tango.
lindquist
parents:
1
diff
changeset
|
2 extern(C) int printf(char*, ...); |
1 | 3 |
4 void eq() | |
5 { | |
6 float _3 = 3; | |
7 assert(!(_3 == 4)); | |
8 assert(!(_3 == 2)); | |
9 assert(_3 == 3); | |
10 assert(!(_3 == float.nan)); | |
11 } | |
12 | |
13 void neq() | |
14 { | |
15 float _3 = 3; | |
16 assert(_3 != 4); | |
17 assert(_3 != 2); | |
18 assert(!(_3 != 3)); | |
19 assert(_3 != float.nan); | |
20 } | |
21 | |
22 void gt() | |
23 { | |
24 float _3 = 3; | |
25 assert(_3 > 2); | |
26 assert(!(_3 > 4)); | |
27 assert(!(_3 > 3)); | |
28 assert(!(_3 > float.nan)); | |
29 } | |
30 | |
31 void ge() | |
32 { | |
33 float _3 = 3; | |
34 assert(_3 >= 2); | |
35 assert(!(_3 >= 4)); | |
36 assert(_3 >= 3); | |
37 assert(!(_3 >= float.nan)); | |
38 } | |
39 | |
40 void lt() | |
41 { | |
42 float _3 = 3; | |
43 assert(_3 < 4); | |
44 assert(!(_3 < 2)); | |
45 assert(!(_3 < 3)); | |
46 assert(!(_3 < float.nan)); | |
47 } | |
48 | |
49 void le() | |
50 { | |
51 float _3 = 3; | |
52 assert(_3 <= 4); | |
53 assert(!(_3 <= 2)); | |
54 assert(_3 <= 3); | |
55 assert(!(_3 <= float.nan)); | |
56 } | |
57 | |
58 void uno() | |
59 { | |
60 float _3 = 3; | |
61 assert(!(_3 !<>= 2)); | |
62 assert(!(_3 !<>= 3)); | |
63 assert(!(_3 !<>= 4)); | |
64 assert(_3 !<>= float.nan); | |
65 } | |
66 | |
67 void lg() | |
68 { | |
69 float _3 = 3; | |
70 assert(_3 <> 4); | |
71 assert(_3 <> 2); | |
72 assert(!(_3 <> 3)); | |
73 assert(!(_3 <> float.nan)); | |
74 } | |
75 | |
76 void lge() | |
77 { | |
78 float _3 = 3; | |
79 assert(_3 <>= 4); | |
80 assert(_3 <>= 2); | |
81 assert(_3 <>= 3); | |
82 assert(!(_3 <>= float.nan)); | |
83 } | |
84 | |
85 void ugt() | |
86 { | |
87 float _3 = 3; | |
88 assert(_3 !<= 2); | |
89 assert(!(_3 !<= 4)); | |
90 assert(!(_3 !<= 3)); | |
91 assert(_3 !<= float.nan); | |
92 } | |
93 | |
94 void uge() | |
95 { | |
96 float _3 = 3; | |
97 assert(_3 !< 2); | |
98 assert(!(_3 !< 4)); | |
99 assert(_3 !< 3); | |
100 assert(_3 !< float.nan); | |
101 } | |
102 | |
103 void ult() | |
104 { | |
105 float _3 = 3; | |
106 assert(_3 !>= 4); | |
107 assert(!(_3 !>= 2)); | |
108 assert(!(_3 !>= 3)); | |
109 assert(_3 !>= float.nan); | |
110 } | |
111 | |
112 void ule() | |
113 { | |
114 float _3 = 3; | |
115 assert(_3 !> 4); | |
116 assert(!(_3 !> 2)); | |
117 assert(_3 !> 3); | |
118 assert(_3 !> float.nan); | |
119 } | |
120 | |
121 void ueq() | |
122 { | |
123 float _3 = 3; | |
124 assert(!(_3 !<> 2)); | |
125 assert(!(_3 !<> 4)); | |
126 assert(_3 !<> 3); | |
127 assert(_3 !<> float.nan); | |
128 } | |
129 | |
130 void main() | |
131 { | |
132 printf("floating point comparison test\n"); | |
133 | |
134 eq(); | |
135 neq(); | |
136 gt(); | |
137 ge(); | |
138 lt(); | |
139 le(); | |
140 uno(); | |
141 lg(); | |
142 lge(); | |
143 ugt(); | |
144 uge(); | |
145 ult(); | |
146 ule(); | |
147 ueq(); | |
148 | |
149 printf(" SUCCESS\n"); | |
150 } | |
151 | |
152 /+ | |
153 void gt() | |
154 { | |
155 float _3 = 3; | |
156 assert(); | |
157 assert(); | |
158 assert(); | |
159 assert(); | |
160 } | |
161 +/ |