Re: [gnugo-devel] dfa bug workaround

[Daniel Bump]

Teun wrote:

> Some more experimentation turned up one "fix"
> for the dfa bug. This works for cygwin.
> Does this work on other platforms too?

How does it do on the regressions, specifically owl.tst?

If I apply this patch, then mkpat -D -m -b 0 doesn't
crash on the file bug.db, and I can configure --enable-dfa 
and compile GNU Go. But it does poorly on owl.tst with
lots of unexpected failures.

Dan

============================================

2 FAILED: Correct '1 E9', got '1 F8'
3 FAILED: Correct '1 (C12|B14)', got '1 M8'
6 FAILED: Correct '1 B5', got '0'
8 FAILED: Correct '1 B5', got '1 B4'
12 FAILED: Correct '1 (PASS|P6)', got '1 M1'
14 FAILED: Correct '1 (Q1|S2)', got '0'
15 FAILED: Correct '1 S2', got '1 N2'
16 FAILED: Correct '1 A18', got '0'
17 FAILED: Correct '1 (A18|C19|E19)', got '1 K17'
21 FAILED: Correct '1 F2', got '0'
26 FAILED: Correct '1 (B7|C7|PASS)', got '1 D9'
29 FAILED: Correct '1 C7', got '1 A6'
31 FAILED: Correct '1 C7', got '1 A6'
35 FAILED: Correct '1 P19', got '0'
36 FAILED: Correct '1 Q19', got '1 C13'
38 FAILED: Correct '0', got '1 G9'
39 FAILED: Correct '1 G8', got '0'
40 FAILED: Correct '1 G8', got '1 B2'
45 FAILED: Correct '1 (E3|F1)', got '1 A2'
46 FAILED: Correct '1 (F1|B1|D2)', got '0'
56 FAILED: Correct '1 (Q19|T13)', got '0'
60 FAILED: Correct '1 (S2|S1|T2)', got '0'
61 FAILED: Correct '1 S2', got '1 M4'
62 FAILED: Correct '1 (B4|B5)', got '0'
63 FAILED: Correct '1 R9', got '1 E12'
64 FAILED: Correct '0', got '1 E16'
66 FAILED: Correct '1 B5', got '0'
69 FAILED: Correct '1 N7', got '1 E8'
70 FAILED: Correct '1 (J2|K2|N2)', got '0'
72 FAILED: Correct '1 C14', got '1 C13'
73 FAILED: Correct '1 R17|S18', got '1 D13'
74 FAILED: Correct '1 R18|S18', got '1 D13'
75 FAILED: Correct '0', got '1 B3'
76 FAILED: Correct '1 (O10|N13)', got '0'
77 FAILED: Correct '1 J13', got '1 R10'
79 FAILED: Correct '1 (M6|L6)', got '1 F5'
81 FAILED: Correct '0', got '1 S4'
83 FAILED: Correct '1 (A4|A2|B1)', got '0'
84 FAILED: Correct '1 (B17|B18|C18)', got '0'
85 FAILED: Correct '1 (B17|B18|C18)', got '1 J16'
88 FAILED: Correct '1 (F18|H19)', got '0'
89 FAILED: Correct '1 (F18|H19)', got '1 N19'
91 FAILED: Correct '0', got '1 S18'
96 FAILED: Correct '1 Q11', got '0'
97 FAILED: Correct '1 Q11', got '1 B9'
99 FAILED: Correct '1 A18', got '0'
100 FAILED: Correct '1 S16', got '0'
102 FAILED: Correct '1 P6', got '0'
103 FAILED: Correct '1 (P6|S5)', got '1 L5'
109 FAILED: Correct '1 (B5|C4)', got '1 B4'
112 FAILED: Correct '1 (F14|M16)', got '1 R7'
113 FAILED: Correct '1 K2', got '1 K1'
122 FAILED: Correct '1 (A6|A5|A4|A3|B1|C5)', got '0'
123 FAILED: Correct '1 C5', got '1 R4'
124 FAILED: Correct '1 H2', got '0'
125 FAILED: Correct '1 P15', got '1 A13'
128 FAILED: Correct '1 (S18|T18|T19|P17)', got '0'
130 FAILED: Correct '1 A10', got '0'
131 FAILED: Correct '1 A10', got '1 K13'
132 FAILED: Correct '(1|2) R4', got '1 R1'
133 FAILED: Correct '1 M3', got '0'
134 FAILED: Correct '1 S17|S18', got '0'
135 FAILED: Correct '0', got '1 PASS'
136 FAILED: Correct '1 F14', got '0'
140 FAILED: Correct '1 (H9|J8|J9)', got '1 J7'
147 FAILED: Correct '1 A5', got '0'
148 FAILED: Correct '1 A5', got '1 A8'
149 PASSED
151 FAILED: Correct '1 G13', got '0'
154 FAILED: Correct '2 O15', got '0'
159 FAILED: Correct '1 (S15|S19|S17|PASS)', got '1 F13'
160 FAILED: Correct '1 B16', got '1 J12'
162 FAILED: Correct '1 D18', got '0'
163 FAILED: Correct '1 (B18|D18|D17|C19)', got '1 P14'
166 FAILED: Correct '2 P18', got '1 C14'
167 FAILED: Correct '0', got '1 F10'
168 FAILED: Correct '0', got '1 J6'
170 PASSED
173 FAILED: Correct '1 S11', got '0'
174 FAILED: Correct '1 (S11|S13)', got '1 L5'
176 FAILED: Correct '3 G1', got '1 F6'
177 FAILED: Correct '1 (G13|J13|G12|G14)', got '0'
178 FAILED: Correct '1 (R19|T18)', got '0'
179 FAILED: Correct '3 R19', got '1 G13'
182 FAILED: Correct '2 (A15|A17)', got '0'
183 FAILED: Correct '3 (A17|B18)', got '1 H16'
186 FAILED: Correct '0', got '1 O5'
187 FAILED: Correct '1 O3', got '0'
188 FAILED: Correct '1 (D16|C16|F14|E15)', got '0'
189 FAILED: Correct '1 D16', got '1 M14'
192 FAILED: Correct '1 F3', got '0'
193 FAILED: Correct '0', got '1 C13'
194 FAILED: Correct '1 G18', got '0'
195 FAILED: Correct '1 (B10|A9|C9|A10|A8)', got '0'
196 FAILED: Correct '1 (B10|A9)', got '1 M10'
200 FAILED: Correct '1 D7', got '0'
206 FAILED: Correct '0', got '1 PASS'
212 FAILED: Correct '3 E16', got '0'
216 FAILED: Correct '1 (H18|K19)', got '2 G16'
217 FAILED: Correct '1 A16', got '0'
218 FAILED: Correct '1 A16', got '1 M14'
220 FAILED: Correct '0', got '1 N18'
221 FAILED: Correct '1 D8|E8', got '0'
222 FAILED: Correct '1 E6', got '0'
223 FAILED: Correct '3 S16', got '1 C16'