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c: Fix up pointer types to may_alias structures [PR114493]
[official-gcc.git] / gcc / testsuite / gfortran.dg / pr41928.f90
blob1438b0c122d3810189a89578fa4037451ba5558f
1 ! { dg-do compile }
2 ! { dg-options "-O -fbounds-check -w" }
3 MODULE kinds
4 INTEGER, PARAMETER :: dp = SELECTED_REAL_KIND ( 14, 200 )
5 INTEGER, DIMENSION(:), ALLOCATABLE :: nco,ncoset,nso,nsoset
6 INTEGER, DIMENSION(:,:,:), ALLOCATABLE :: co,coset
7 END MODULE kinds
8 MODULE ai_moments
9 USE kinds
10 CONTAINS
11 SUBROUTINE cossin(la_max,npgfa,zeta,rpgfa,la_min,&
12 lb_max,npgfb,zetb,rpgfb,lb_min,&
13 rac,rbc,kvec,cosab,sinab)
14 REAL(KIND=dp), DIMENSION(ncoset(la_max),&
15 ncoset(lb_max)) :: sc, ss
16 DO ipgf=1,npgfa
17 DO jpgf=1,npgfb
18 IF (la_max > 0) THEN
19 DO la=2,la_max
20 DO ax=2,la
21 DO ay=0,la-ax
22 sc(coset(ax,ay,az),1) = rap(1)*sc(coset(ax-1,ay,az),1) +&
23 f2 * kvec(1)*ss(coset(ax-1,ay,az),1)
24 ss(coset(ax,ay,az),1) = rap(1)*ss(coset(ax-1,ay,az),1) +&
25 f2 * kvec(1)*sc(coset(ax-1,ay,az),1)
26 END DO
27 END DO
28 END DO
29 IF (lb_max > 0) THEN
30 DO lb=2,lb_max
31 ss(1,coset(0,0,lb)) = rbp(3)*ss(1,coset(0,0,lb-1)) +&
32 f2 * kvec(3)*sc(1,coset(0,0,lb-1))
33 DO bx=2,lb
34 DO by=0,lb-bx
35 ss(1,coset(bx,by,bz)) = rbp(1)*ss(1,coset(bx-1,by,bz)) +&
36 f2 * kvec(1)*sc(1,coset(bx-1,by,bz))
37 END DO
38 END DO
39 END DO
40 END IF
41 END IF
42 DO j=ncoset(lb_min-1)+1,ncoset(lb_max)
43 END DO
44 END DO
45 END DO
46 END SUBROUTINE cossin
47 SUBROUTINE moment(la_max,npgfa,zeta,rpgfa,la_min,&
48 lb_max,npgfb,zetb,rpgfb,&
49 lc_max,rac,rbc,mab)
50 REAL(KIND=dp), DIMENSION(:), INTENT(IN) :: zeta, rpgfa
51 REAL(KIND=dp), DIMENSION(:), INTENT(IN) :: zetb, rpgfb
52 REAL(KIND=dp), DIMENSION(:, :, :), &
53 INTENT(INOUT) :: mab
54 REAL(KIND=dp), DIMENSION(3) :: rab, rap, rbp, rpc
55 REAL(KIND=dp), DIMENSION(ncoset(la_max),&
56 ncoset(lb_max), ncoset(lc_max)) :: s
57 DO ipgf=1,npgfa
58 DO jpgf=1,npgfb
59 IF (rpgfa(ipgf) + rpgfb(jpgf) < dab) THEN
60 DO k=1, ncoset(lc_max)-1
61 DO j=nb+1,nb+ncoset(lb_max)
62 DO i=na+1,na+ncoset(la_max)
63 mab(i,j,k) = 0.0_dp
64 END DO
65 END DO
66 END DO
67 END IF
68 rpc = zetp*(zeta(ipgf)*rac+zetb(jpgf)*rbc)
69 DO l=2, ncoset(lc_max)
70 lx = indco(1,l)
71 l2 = 0
72 IF ( lz > 0 ) THEN
73 IF ( lz > 1 ) l2 = coset(lx,ly,lz-2)
74 ELSE IF ( ly > 0 ) THEN
75 IF ( ly > 1 ) l2 = coset(lx,ly-2,lz)
76 IF ( lx > 1 ) l2 = coset(lx-2,ly,lz)
77 END IF
78 s(1,1,l) = rpc(i)*s(1,1,l1)
79 IF ( l2 > 0 ) s(1,1,l) = s(1,1,l) + f2*REAL(ni,dp)*s(1,1,l2)
80 END DO
81 DO l = 1, ncoset(lc_max)
82 IF ( lx > 0 ) THEN
83 lx1 = coset(lx-1,ly,lz)
84 END IF
85 IF ( ly > 0 ) THEN
86 ly1 = coset(lx,ly-1,lz)
87 END IF
88 IF (la_max > 0) THEN
89 DO la=2,la_max
90 IF ( lz1 > 0 ) s(coset(0,0,la),1,l) = s(coset(0,0,la),1,l) + &
91 f2z*s(coset(0,0,la-1),1,lz1)
92 IF ( ly1 > 0 ) s(coset(0,1,az),1,l) = s(coset(0,1,az),1,l) + &
93 f2y*s(coset(0,0,az),1,ly1)
94 DO ay=2,la
95 s(coset(0,ay,az),1,l) = rap(2)*s(coset(0,ay-1,az),1,l) +&
96 f2*REAL(ay-1,dp)*s(coset(0,ay-2,az),1,l)
97 IF ( ly1 > 0 ) s(coset(0,ay,az),1,l) = s(coset(0,ay,az),1,l) + &
98 f2y*s(coset(0,ay-1,az),1,ly1)
99 END DO
100 DO ay=0,la-1
101 IF ( lx1 > 0 ) s(coset(1,ay,az),1,l) = s(coset(1,ay,az),1,l) + &
102 f2x*s(coset(0,ay,az),1,lx1)
103 END DO
104 DO ax=2,la
105 DO ay=0,la-ax
106 s(coset(ax,ay,az),1,l) = rap(1)*s(coset(ax-1,ay,az),1,l) +&
107 f3*s(coset(ax-2,ay,az),1,l)
108 IF ( lx1 > 0 ) s(coset(ax,ay,az),1,l) = s(coset(ax,ay,az),1,l) + &
109 f2x*s(coset(ax-1,ay,az),1,lx1)
110 END DO
111 END DO
112 END DO
113 IF (lb_max > 0) THEN
114 DO j=2,ncoset(lb_max)
115 DO i=1,ncoset(la_max)
116 s(i,j,l) = 0.0_dp
117 END DO
118 END DO
119 DO la=la_start,la_max-1
120 DO ax=0,la
121 DO ay=0,la-ax
122 s(coset(ax,ay,az),2,l) = s(coset(ax+1,ay,az),1,l) -&
123 rab(1)*s(coset(ax,ay,az),1,l)
124 s(coset(ax,ay,az),4,l) = s(coset(ax,ay,az+1),1,l) -&
125 rab(3)*s(coset(ax,ay,az),1,l)
126 END DO
127 END DO
128 END DO
129 DO ax=0,la_max
130 DO ay=0,la_max-ax
131 IF (ax == 0) THEN
132 s(coset(ax,ay,az),2,l) = rbp(1)*s(coset(ax,ay,az),1,l)
133 ELSE
134 s(coset(ax,ay,az),2,l) = rbp(1)*s(coset(ax,ay,az),1,l) +&
135 fx*s(coset(ax-1,ay,az),1,l)
136 END IF
137 IF (lx1 > 0) s(coset(ax,ay,az),2,l) = s(coset(ax,ay,az),2,l) +&
138 f2x*s(coset(ax,ay,az),1,lx1)
139 IF (ay == 0) THEN
140 s(coset(ax,ay,az),3,l) = rbp(2)*s(coset(ax,ay,az),1,l)
141 ELSE
142 s(coset(ax,ay,az),3,l) = rbp(2)*s(coset(ax,ay,az),1,l) +&
143 fy*s(coset(ax,ay-1,az),1,l)
144 END IF
145 IF (ly1 > 0) s(coset(ax,ay,az),3,l) = s(coset(ax,ay,az),3,l) +&
146 f2y*s(coset(ax,ay,az),1,ly1)
147 IF (az == 0) THEN
148 s(coset(ax,ay,az),4,l) = rbp(3)*s(coset(ax,ay,az),1,l)
149 ELSE
150 s(coset(ax,ay,az),4,l) = rbp(3)*s(coset(ax,ay,az),1,l) +&
151 fz*s(coset(ax,ay,az-1),1,l)
152 END IF
153 IF (lz1 > 0) s(coset(ax,ay,az),4,l) = s(coset(ax,ay,az),4,l) +&
154 f2z*s(coset(ax,ay,az),1,lz1)
155 END DO
156 END DO
157 DO lb=2,lb_max
158 DO la=la_start,la_max-1
159 DO ax=0,la
160 DO ay=0,la-ax
161 s(coset(ax,ay,az),coset(0,0,lb),l) =&
162 rab(3)*s(coset(ax,ay,az),coset(0,0,lb-1),l)
163 DO bx=1,lb
164 DO by=0,lb-bx
165 s(coset(ax,ay,az),coset(bx,by,bz),l) =&
166 rab(1)*s(coset(ax,ay,az),coset(bx-1,by,bz),l)
167 END DO
168 END DO
169 END DO
170 END DO
171 END DO
172 DO ax=0,la_max
173 DO ay=0,la_max-ax
174 IF (az == 0) THEN
175 s(coset(ax,ay,az),coset(0,0,lb),l) =&
176 rbp(3)*s(coset(ax,ay,az),coset(0,0,lb-1),l) +&
177 f3*s(coset(ax,ay,az),coset(0,0,lb-2),l)
178 END IF
179 IF (lz1 > 0) s(coset(ax,ay,az),coset(0,0,lb),l) =&
180 f2z*s(coset(ax,ay,az),coset(0,0,lb-1),lz1)
181 IF (ay == 0) THEN
182 IF (ly1 > 0) s(coset(ax,ay,az),coset(0,1,bz),l) =&
183 f2y*s(coset(ax,ay,az),coset(0,0,bz),ly1)
184 DO by=2,lb
185 s(coset(ax,ay,az),coset(0,by,bz),l) =&
186 f3*s(coset(ax,ay,az),coset(0,by-2,bz),l)
187 IF (ly1 > 0) s(coset(ax,ay,az),coset(0,by,bz),l) =&
188 f2y*s(coset(ax,ay,az),coset(0,by-1,bz),ly1)
189 END DO
190 s(coset(ax,ay,az),coset(0,1,bz),l) =&
191 fy*s(coset(ax,ay-1,az),coset(0,0,bz),l)
192 END IF
193 IF (ax == 0) THEN
194 DO by=0,lb-1
195 IF (lx1 > 0) s(coset(ax,ay,az),coset(1,by,bz),l) =&
196 f2x*s(coset(ax,ay,az),coset(0,by,bz),lx1)
197 END DO
198 DO bx=2,lb
199 DO by=0,lb-bx
200 s(coset(ax,ay,az),coset(bx,by,bz),l) =&
201 f3*s(coset(ax,ay,az),coset(bx-2,by,bz),l)
202 IF (lx1 > 0) s(coset(ax,ay,az),coset(bx,by,bz),l) =&
203 f2x*s(coset(ax,ay,az),coset(bx-1,by,bz),lx1)
204 END DO
205 END DO
206 DO by=0,lb-1
207 IF (lx1 > 0) s(coset(ax,ay,az),coset(1,by,bz),l) =&
208 f2x*s(coset(ax,ay,az),coset(0,by,bz),lx1)
209 END DO
210 DO bx=2,lb
211 DO by=0,lb-bx
212 s(coset(ax,ay,az),coset(bx,by,bz),l) =&
213 f3*s(coset(ax,ay,az),coset(bx-2,by,bz),l)
214 IF (lx1 > 0) s(coset(ax,ay,az),coset(bx,by,bz),l) =&
215 f2x*s(coset(ax,ay,az),coset(bx-1,by,bz),lx1)
216 END DO
217 END DO
218 END IF
219 END DO
220 END DO
221 END DO
222 END IF
223 IF (lb_max > 0) THEN
224 DO lb=2,lb_max
225 IF (lz1 > 0) s(1,coset(0,0,lb),l) = s(1,coset(0,0,lb),l) +&
226 f2z*s(1,coset(0,0,lb-1),lz1)
227 IF (ly1 > 0) s(1,coset(0,1,bz),l) = s(1,coset(0,1,bz),l) +&
228 f2y*s(1,coset(0,0,bz),ly1)
229 DO by=2,lb
230 s(1,coset(0,by,bz),l) = rbp(2)*s(1,coset(0,by-1,bz),l) +&
231 f2*REAL(by-1,dp)*s(1,coset(0,by-2,bz),l)
232 IF (lx1 > 0) s(1,coset(1,by,bz),l) = s(1,coset(1,by,bz),l) +&
233 f2x*s(1,coset(0,by,bz),lx1)
234 END DO
235 DO bx=2,lb
236 DO by=0,lb-bx
237 IF (lx1 > 0) s(1,coset(bx,by,bz),l) = s(1,coset(bx,by,bz),l) +&
238 f2x*s(1,coset(bx-1,by,bz),lx1)
239 END DO
240 END DO
241 END DO
242 END IF
243 END IF
244 END DO
245 DO k=2,ncoset(lc_max)
246 DO j=1,ncoset(lb_max)
247 END DO
248 END DO
249 END DO
250 END DO
251 END SUBROUTINE moment
252 SUBROUTINE diff_momop(la_max,npgfa,zeta,rpgfa,la_min,&
253 order,rac,rbc,difmab,mab_ext)
254 REAL(KIND=dp), DIMENSION(:, :, :), &
255 OPTIONAL, POINTER :: mab_ext
256 REAL(KIND=dp), ALLOCATABLE, &
257 DIMENSION(:, :, :) :: difmab_tmp
258 DO imom = 1,ncoset(order)-1
259 CALL adbdr(la_max,npgfa,rpgfa,la_min,&
260 difmab_tmp(:,:,2), difmab_tmp(:,:,3))
261 END DO
262 END SUBROUTINE diff_momop
263 END MODULE ai_moments
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