| 1 | gfortran-mp-4.8 Problem |
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| 2 | ----------------------- |
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| 3 | '-O3' optimization leads to internal compiler error |
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| 4 | '-O2' succeeds |
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| 5 | |
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| 6 | System: dual G4 Powermac OS X 10.5.8 |
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| 7 | |
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| 8 | =============================================================================== |
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| 9 | Command |
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| 10 | ------- |
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| 11 | |
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| 12 | gfortran-mp-4.8 -Os -fno-second-underscore -fPIC -O3 -funroll-loops -I/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/core/include -c -c scipy/fftpack/src/fftpack/cfftb1.f -o build/temp.macosx-10.5-ppc-2.7/scipy/fftpack/src/fftpack/cfftb1.o |
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| 13 | |
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| 14 | |
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| 15 | ----------------------Error Log----------------------------------------------- |
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| 16 | |
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| 17 | :info:build compiling Fortran sources |
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| 18 | :info:build Fortran f77 compiler: /opt/local/bin/gfortran-mp-4.8 -Os -fno-second-underscore -fPIC -O3 -funroll-loops |
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| 19 | :info:build Fortran f90 compiler: /opt/local/bin/gfortran-mp-4.8 -Os -fno-second-underscore -fPIC -O3 -funroll-loops |
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| 20 | :info:build Fortran fix compiler: /opt/local/bin/gfortran-mp-4.8 -Wall -g -ffixed-form -fno-second-underscore -Os -fno-second-underscore -fPIC -O3 -funroll-loops |
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| 21 | :info:build creating build/temp.macosx-10.5-ppc-2.7/scipy/fftpack/src/fftpack |
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| 22 | :info:build compile options: '-I/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/core/include -c' |
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| 23 | :info:build gfortran-mp-4.8:f77: scipy/fftpack/src/fftpack/cfftb.f |
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| 24 | :info:build gfortran-mp-4.8:f77: scipy/fftpack/src/fftpack/cfftb1.f |
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| 25 | :info:build rs6000_secondary_reload_inner:16878, type = load |
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| 26 | :info:build (parallel [ |
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| 27 | :info:build (set (reg:V4SF 78 v1) |
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| 28 | :info:build (mem:V4SF (and:SI (reg/v/f:SI 65 lr [orig:1199 wa3 ] [1199]) |
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| 29 | :info:build (const_int -16 [0xfffffffffffffff0])) [3 MEM[(real(kind=4)[0:] *)wa3_273(D) & 4294967280B]+0 S16 A128])) |
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| 30 | :info:build (clobber (reg:SI 28 r28)) |
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| 31 | :info:build ]) |
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| 32 | :info:build scipy/fftpack/src/fftpack/cfftb1.f: In function 'passb5': |
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| 33 | :info:build scipy/fftpack/src/fftpack/cfftb1.f:252:0: internal compiler error: in rs6000_secondary_reload_fail, at config/rs6000/rs6000.c:16669 |
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| 34 | :info:build END |
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| 35 | :info:build ^ |
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| 36 | :info:build libbacktrace could not find executable to open |
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| 37 | :info:build Please submit a full bug report, |
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| 38 | :info:build with preprocessed source if appropriate. |
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| 39 | :info:build See <https://trac.macports.org/newticket> for instructions. |
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| 40 | :info:build rs6000_secondary_reload_inner:16878, type = load |
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| 41 | :info:build (parallel [ |
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| 42 | :info:build (set (reg:V4SF 78 v1) |
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| 43 | :info:build (mem:V4SF (and:SI (reg/v/f:SI 65 lr [orig:1199 wa3 ] [1199]) |
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| 44 | :info:build (const_int -16 [0xfffffffffffffff0])) [3 MEM[(real(kind=4)[0:] *)wa3_273(D) & 4294967280B]+0 S16 A128])) |
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| 45 | :info:build (clobber (reg:SI 28 r28)) |
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| 46 | :info:build ]) |
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| 47 | :info:build scipy/fftpack/src/fftpack/cfftb1.f: In function 'passb5': |
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| 48 | :info:build scipy/fftpack/src/fftpack/cfftb1.f:252:0: internal compiler error: in rs6000_secondary_reload_fail, at config/rs6000/rs6000.c:16669 |
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| 49 | :info:build END |
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| 50 | :info:build ^ |
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| 51 | :info:build libbacktrace could not find executable to open |
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| 52 | :info:build Please submit a full bug report, |
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| 53 | :info:build with preprocessed source if appropriate. |
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| 54 | :info:build See <https://trac.macports.org/newticket> for instructions. |
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| 55 | :info:build error: Command "/opt/local/bin/gfortran-mp-4.8 -Os -fno-second-underscore -fPIC -O3 -funroll-loops -I/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/numpy/core/include -c -c scipy/fftpack/src/fftpack/cfftb1.f -o build/temp.macosx-10.5-ppc-2.7/scipy/fftpack/src/fftpack/cfftb1.o" failed with exit status 1 |
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| 56 | |
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| 57 | ==========================cfftb1.f===================================== |
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| 58 | SUBROUTINE CFFTB1 (N,C,CH,WA,IFAC) |
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| 59 | DIMENSION CH(*) ,C(*) ,WA(*) ,IFAC(*) |
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| 60 | NF = IFAC(2) |
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| 61 | NA = 0 |
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| 62 | L1 = 1 |
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| 63 | IW = 1 |
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| 64 | DO 116 K1=1,NF |
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| 65 | IP = IFAC(K1+2) |
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| 66 | L2 = IP*L1 |
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| 67 | IDO = N/L2 |
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| 68 | IDOT = IDO+IDO |
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| 69 | IDL1 = IDOT*L1 |
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| 70 | IF (IP .NE. 4) GO TO 103 |
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| 71 | IX2 = IW+IDOT |
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| 72 | IX3 = IX2+IDOT |
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| 73 | IF (NA .NE. 0) GO TO 101 |
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| 74 | CALL PASSB4 (IDOT,L1,C,CH,WA(IW),WA(IX2),WA(IX3)) |
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| 75 | GO TO 102 |
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| 76 | 101 CALL PASSB4 (IDOT,L1,CH,C,WA(IW),WA(IX2),WA(IX3)) |
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| 77 | 102 NA = 1-NA |
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| 78 | GO TO 115 |
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| 79 | 103 IF (IP .NE. 2) GO TO 106 |
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| 80 | IF (NA .NE. 0) GO TO 104 |
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| 81 | CALL PASSB2 (IDOT,L1,C,CH,WA(IW)) |
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| 82 | GO TO 105 |
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| 83 | 104 CALL PASSB2 (IDOT,L1,CH,C,WA(IW)) |
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| 84 | 105 NA = 1-NA |
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| 85 | GO TO 115 |
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| 86 | 106 IF (IP .NE. 3) GO TO 109 |
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| 87 | IX2 = IW+IDOT |
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| 88 | IF (NA .NE. 0) GO TO 107 |
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| 89 | CALL PASSB3 (IDOT,L1,C,CH,WA(IW),WA(IX2)) |
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| 90 | GO TO 108 |
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| 91 | 107 CALL PASSB3 (IDOT,L1,CH,C,WA(IW),WA(IX2)) |
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| 92 | 108 NA = 1-NA |
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| 93 | GO TO 115 |
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| 94 | 109 IF (IP .NE. 5) GO TO 112 |
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| 95 | IX2 = IW+IDOT |
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| 96 | IX3 = IX2+IDOT |
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| 97 | IX4 = IX3+IDOT |
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| 98 | IF (NA .NE. 0) GO TO 110 |
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| 99 | CALL PASSB5 (IDOT,L1,C,CH,WA(IW),WA(IX2),WA(IX3),WA(IX4)) |
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| 100 | GO TO 111 |
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| 101 | 110 CALL PASSB5 (IDOT,L1,CH,C,WA(IW),WA(IX2),WA(IX3),WA(IX4)) |
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| 102 | 111 NA = 1-NA |
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| 103 | GO TO 115 |
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| 104 | 112 IF (NA .NE. 0) GO TO 113 |
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| 105 | CALL PASSB (NAC,IDOT,IP,L1,IDL1,C,C,C,CH,CH,WA(IW)) |
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| 106 | GO TO 114 |
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| 107 | 113 CALL PASSB (NAC,IDOT,IP,L1,IDL1,CH,CH,CH,C,C,WA(IW)) |
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| 108 | 114 IF (NAC .NE. 0) NA = 1-NA |
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| 109 | 115 L1 = L2 |
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| 110 | IW = IW+(IP-1)*IDOT |
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| 111 | 116 CONTINUE |
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| 112 | IF (NA .EQ. 0) RETURN |
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| 113 | N2 = N+N |
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| 114 | DO 117 I=1,N2 |
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| 115 | C(I) = CH(I) |
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| 116 | 117 CONTINUE |
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| 117 | RETURN |
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| 118 | END |
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| 119 | SUBROUTINE PASSB2 (IDO,L1,CC,CH,WA1) |
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| 120 | DIMENSION CC(IDO,2,L1) ,CH(IDO,L1,2) , |
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| 121 | 1 WA1(*) |
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| 122 | IF (IDO .GT. 2) GO TO 102 |
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| 123 | DO 101 K=1,L1 |
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| 124 | CH(1,K,1) = CC(1,1,K)+CC(1,2,K) |
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| 125 | CH(1,K,2) = CC(1,1,K)-CC(1,2,K) |
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| 126 | CH(2,K,1) = CC(2,1,K)+CC(2,2,K) |
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| 127 | CH(2,K,2) = CC(2,1,K)-CC(2,2,K) |
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| 128 | 101 CONTINUE |
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| 129 | RETURN |
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| 130 | 102 DO 104 K=1,L1 |
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| 131 | DO 103 I=2,IDO,2 |
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| 132 | CH(I-1,K,1) = CC(I-1,1,K)+CC(I-1,2,K) |
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| 133 | TR2 = CC(I-1,1,K)-CC(I-1,2,K) |
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| 134 | CH(I,K,1) = CC(I,1,K)+CC(I,2,K) |
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| 135 | TI2 = CC(I,1,K)-CC(I,2,K) |
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| 136 | CH(I,K,2) = WA1(I-1)*TI2+WA1(I)*TR2 |
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| 137 | CH(I-1,K,2) = WA1(I-1)*TR2-WA1(I)*TI2 |
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| 138 | 103 CONTINUE |
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| 139 | 104 CONTINUE |
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| 140 | RETURN |
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| 141 | END |
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| 142 | SUBROUTINE PASSB3 (IDO,L1,CC,CH,WA1,WA2) |
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| 143 | DIMENSION CC(IDO,3,L1) ,CH(IDO,L1,3) , |
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| 144 | 1 WA1(*) ,WA2(*) |
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| 145 | DATA TAUR,TAUI /-.5,.866025403784439/ |
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| 146 | IF (IDO .NE. 2) GO TO 102 |
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| 147 | DO 101 K=1,L1 |
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| 148 | TR2 = CC(1,2,K)+CC(1,3,K) |
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| 149 | CR2 = CC(1,1,K)+TAUR*TR2 |
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| 150 | CH(1,K,1) = CC(1,1,K)+TR2 |
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| 151 | TI2 = CC(2,2,K)+CC(2,3,K) |
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| 152 | CI2 = CC(2,1,K)+TAUR*TI2 |
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| 153 | CH(2,K,1) = CC(2,1,K)+TI2 |
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| 154 | CR3 = TAUI*(CC(1,2,K)-CC(1,3,K)) |
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| 155 | CI3 = TAUI*(CC(2,2,K)-CC(2,3,K)) |
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| 156 | CH(1,K,2) = CR2-CI3 |
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| 157 | CH(1,K,3) = CR2+CI3 |
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| 158 | CH(2,K,2) = CI2+CR3 |
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| 159 | CH(2,K,3) = CI2-CR3 |
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| 160 | 101 CONTINUE |
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| 161 | RETURN |
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| 162 | 102 DO 104 K=1,L1 |
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| 163 | DO 103 I=2,IDO,2 |
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| 164 | TR2 = CC(I-1,2,K)+CC(I-1,3,K) |
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| 165 | CR2 = CC(I-1,1,K)+TAUR*TR2 |
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| 166 | CH(I-1,K,1) = CC(I-1,1,K)+TR2 |
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| 167 | TI2 = CC(I,2,K)+CC(I,3,K) |
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| 168 | CI2 = CC(I,1,K)+TAUR*TI2 |
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| 169 | CH(I,K,1) = CC(I,1,K)+TI2 |
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| 170 | CR3 = TAUI*(CC(I-1,2,K)-CC(I-1,3,K)) |
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| 171 | CI3 = TAUI*(CC(I,2,K)-CC(I,3,K)) |
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| 172 | DR2 = CR2-CI3 |
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| 173 | DR3 = CR2+CI3 |
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| 174 | DI2 = CI2+CR3 |
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| 175 | DI3 = CI2-CR3 |
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| 176 | CH(I,K,2) = WA1(I-1)*DI2+WA1(I)*DR2 |
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| 177 | CH(I-1,K,2) = WA1(I-1)*DR2-WA1(I)*DI2 |
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| 178 | CH(I,K,3) = WA2(I-1)*DI3+WA2(I)*DR3 |
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| 179 | CH(I-1,K,3) = WA2(I-1)*DR3-WA2(I)*DI3 |
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| 180 | 103 CONTINUE |
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| 181 | 104 CONTINUE |
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| 182 | RETURN |
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| 183 | END |
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| 184 | SUBROUTINE PASSB4 (IDO,L1,CC,CH,WA1,WA2,WA3) |
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| 185 | DIMENSION CC(IDO,4,L1) ,CH(IDO,L1,4) , |
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| 186 | 1 WA1(*) ,WA2(*) ,WA3(*) |
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| 187 | IF (IDO .NE. 2) GO TO 102 |
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| 188 | DO 101 K=1,L1 |
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| 189 | TI1 = CC(2,1,K)-CC(2,3,K) |
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| 190 | TI2 = CC(2,1,K)+CC(2,3,K) |
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| 191 | TR4 = CC(2,4,K)-CC(2,2,K) |
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| 192 | TI3 = CC(2,2,K)+CC(2,4,K) |
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| 193 | TR1 = CC(1,1,K)-CC(1,3,K) |
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| 194 | TR2 = CC(1,1,K)+CC(1,3,K) |
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| 195 | TI4 = CC(1,2,K)-CC(1,4,K) |
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| 196 | TR3 = CC(1,2,K)+CC(1,4,K) |
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| 197 | CH(1,K,1) = TR2+TR3 |
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| 198 | CH(1,K,3) = TR2-TR3 |
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| 199 | CH(2,K,1) = TI2+TI3 |
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| 200 | CH(2,K,3) = TI2-TI3 |
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| 201 | CH(1,K,2) = TR1+TR4 |
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| 202 | CH(1,K,4) = TR1-TR4 |
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| 203 | CH(2,K,2) = TI1+TI4 |
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| 204 | CH(2,K,4) = TI1-TI4 |
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| 205 | 101 CONTINUE |
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| 206 | RETURN |
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| 207 | 102 DO 104 K=1,L1 |
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| 208 | DO 103 I=2,IDO,2 |
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| 209 | TI1 = CC(I,1,K)-CC(I,3,K) |
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| 210 | TI2 = CC(I,1,K)+CC(I,3,K) |
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| 211 | TI3 = CC(I,2,K)+CC(I,4,K) |
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| 212 | TR4 = CC(I,4,K)-CC(I,2,K) |
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| 213 | TR1 = CC(I-1,1,K)-CC(I-1,3,K) |
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| 214 | TR2 = CC(I-1,1,K)+CC(I-1,3,K) |
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| 215 | TI4 = CC(I-1,2,K)-CC(I-1,4,K) |
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| 216 | TR3 = CC(I-1,2,K)+CC(I-1,4,K) |
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| 217 | CH(I-1,K,1) = TR2+TR3 |
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| 218 | CR3 = TR2-TR3 |
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| 219 | CH(I,K,1) = TI2+TI3 |
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| 220 | CI3 = TI2-TI3 |
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| 221 | CR2 = TR1+TR4 |
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| 222 | CR4 = TR1-TR4 |
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| 223 | CI2 = TI1+TI4 |
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| 224 | CI4 = TI1-TI4 |
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| 225 | CH(I-1,K,2) = WA1(I-1)*CR2-WA1(I)*CI2 |
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| 226 | CH(I,K,2) = WA1(I-1)*CI2+WA1(I)*CR2 |
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| 227 | CH(I-1,K,3) = WA2(I-1)*CR3-WA2(I)*CI3 |
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| 228 | CH(I,K,3) = WA2(I-1)*CI3+WA2(I)*CR3 |
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| 229 | CH(I-1,K,4) = WA3(I-1)*CR4-WA3(I)*CI4 |
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| 230 | CH(I,K,4) = WA3(I-1)*CI4+WA3(I)*CR4 |
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| 231 | 103 CONTINUE |
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| 232 | 104 CONTINUE |
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| 233 | RETURN |
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| 234 | END |
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| 235 | SUBROUTINE PASSB5 (IDO,L1,CC,CH,WA1,WA2,WA3,WA4) |
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| 236 | DIMENSION CC(IDO,5,L1) ,CH(IDO,L1,5) , |
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| 237 | 1 WA1(*) ,WA2(*) ,WA3(*) ,WA4(*) |
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| 238 | DATA TR11,TI11,TR12,TI12 /.309016994374947,.951056516295154, |
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| 239 | 1-.809016994374947,.587785252292473/ |
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| 240 | IF (IDO .NE. 2) GO TO 102 |
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| 241 | DO 101 K=1,L1 |
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| 242 | TI5 = CC(2,2,K)-CC(2,5,K) |
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| 243 | TI2 = CC(2,2,K)+CC(2,5,K) |
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| 244 | TI4 = CC(2,3,K)-CC(2,4,K) |
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| 245 | TI3 = CC(2,3,K)+CC(2,4,K) |
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| 246 | TR5 = CC(1,2,K)-CC(1,5,K) |
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| 247 | TR2 = CC(1,2,K)+CC(1,5,K) |
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| 248 | TR4 = CC(1,3,K)-CC(1,4,K) |
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| 249 | TR3 = CC(1,3,K)+CC(1,4,K) |
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| 250 | CH(1,K,1) = CC(1,1,K)+TR2+TR3 |
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| 251 | CH(2,K,1) = CC(2,1,K)+TI2+TI3 |
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| 252 | CR2 = CC(1,1,K)+TR11*TR2+TR12*TR3 |
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| 253 | CI2 = CC(2,1,K)+TR11*TI2+TR12*TI3 |
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| 254 | CR3 = CC(1,1,K)+TR12*TR2+TR11*TR3 |
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| 255 | CI3 = CC(2,1,K)+TR12*TI2+TR11*TI3 |
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| 256 | CR5 = TI11*TR5+TI12*TR4 |
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| 257 | CI5 = TI11*TI5+TI12*TI4 |
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| 258 | CR4 = TI12*TR5-TI11*TR4 |
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| 259 | CI4 = TI12*TI5-TI11*TI4 |
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| 260 | CH(1,K,2) = CR2-CI5 |
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| 261 | CH(1,K,5) = CR2+CI5 |
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| 262 | CH(2,K,2) = CI2+CR5 |
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| 263 | CH(2,K,3) = CI3+CR4 |
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| 264 | CH(1,K,3) = CR3-CI4 |
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| 265 | CH(1,K,4) = CR3+CI4 |
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| 266 | CH(2,K,4) = CI3-CR4 |
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| 267 | CH(2,K,5) = CI2-CR5 |
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| 268 | 101 CONTINUE |
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| 269 | RETURN |
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| 270 | 102 DO 104 K=1,L1 |
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| 271 | DO 103 I=2,IDO,2 |
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| 272 | TI5 = CC(I,2,K)-CC(I,5,K) |
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| 273 | TI2 = CC(I,2,K)+CC(I,5,K) |
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| 274 | TI4 = CC(I,3,K)-CC(I,4,K) |
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| 275 | TI3 = CC(I,3,K)+CC(I,4,K) |
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| 276 | TR5 = CC(I-1,2,K)-CC(I-1,5,K) |
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| 277 | TR2 = CC(I-1,2,K)+CC(I-1,5,K) |
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| 278 | TR4 = CC(I-1,3,K)-CC(I-1,4,K) |
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| 279 | TR3 = CC(I-1,3,K)+CC(I-1,4,K) |
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| 280 | CH(I-1,K,1) = CC(I-1,1,K)+TR2+TR3 |
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| 281 | CH(I,K,1) = CC(I,1,K)+TI2+TI3 |
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| 282 | CR2 = CC(I-1,1,K)+TR11*TR2+TR12*TR3 |
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| 283 | CI2 = CC(I,1,K)+TR11*TI2+TR12*TI3 |
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| 284 | CR3 = CC(I-1,1,K)+TR12*TR2+TR11*TR3 |
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| 285 | CI3 = CC(I,1,K)+TR12*TI2+TR11*TI3 |
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| 286 | CR5 = TI11*TR5+TI12*TR4 |
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| 287 | CI5 = TI11*TI5+TI12*TI4 |
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| 288 | CR4 = TI12*TR5-TI11*TR4 |
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| 289 | CI4 = TI12*TI5-TI11*TI4 |
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| 290 | DR3 = CR3-CI4 |
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| 291 | DR4 = CR3+CI4 |
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| 292 | DI3 = CI3+CR4 |
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| 293 | DI4 = CI3-CR4 |
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| 294 | DR5 = CR2+CI5 |
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| 295 | DR2 = CR2-CI5 |
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| 296 | DI5 = CI2-CR5 |
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| 297 | DI2 = CI2+CR5 |
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| 298 | CH(I-1,K,2) = WA1(I-1)*DR2-WA1(I)*DI2 |
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| 299 | CH(I,K,2) = WA1(I-1)*DI2+WA1(I)*DR2 |
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| 300 | CH(I-1,K,3) = WA2(I-1)*DR3-WA2(I)*DI3 |
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| 301 | CH(I,K,3) = WA2(I-1)*DI3+WA2(I)*DR3 |
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| 302 | CH(I-1,K,4) = WA3(I-1)*DR4-WA3(I)*DI4 |
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| 303 | CH(I,K,4) = WA3(I-1)*DI4+WA3(I)*DR4 |
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| 304 | CH(I-1,K,5) = WA4(I-1)*DR5-WA4(I)*DI5 |
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| 305 | CH(I,K,5) = WA4(I-1)*DI5+WA4(I)*DR5 |
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| 306 | 103 CONTINUE |
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| 307 | 104 CONTINUE |
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| 308 | RETURN |
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| 309 | END |
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| 310 | SUBROUTINE PASSB (NAC,IDO,IP,L1,IDL1,CC,C1,C2,CH,CH2,WA) |
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| 311 | DIMENSION CH(IDO,L1,IP) ,CC(IDO,IP,L1) , |
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| 312 | 1 C1(IDO,L1,IP) ,WA(*) ,C2(IDL1,IP), |
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| 313 | 2 CH2(IDL1,IP) |
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| 314 | IDOT = IDO/2 |
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| 315 | NT = IP*IDL1 |
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| 316 | IPP2 = IP+2 |
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| 317 | IPPH = (IP+1)/2 |
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| 318 | IDP = IP*IDO |
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| 319 | C |
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| 320 | IF (IDO .LT. L1) GO TO 106 |
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| 321 | DO 103 J=2,IPPH |
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| 322 | JC = IPP2-J |
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| 323 | DO 102 K=1,L1 |
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| 324 | DO 101 I=1,IDO |
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| 325 | CH(I,K,J) = CC(I,J,K)+CC(I,JC,K) |
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| 326 | CH(I,K,JC) = CC(I,J,K)-CC(I,JC,K) |
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| 327 | 101 CONTINUE |
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| 328 | 102 CONTINUE |
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| 329 | 103 CONTINUE |
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| 330 | DO 105 K=1,L1 |
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| 331 | DO 104 I=1,IDO |
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| 332 | CH(I,K,1) = CC(I,1,K) |
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| 333 | 104 CONTINUE |
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| 334 | 105 CONTINUE |
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| 335 | GO TO 112 |
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| 336 | 106 DO 109 J=2,IPPH |
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| 337 | JC = IPP2-J |
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| 338 | DO 108 I=1,IDO |
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| 339 | DO 107 K=1,L1 |
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| 340 | CH(I,K,J) = CC(I,J,K)+CC(I,JC,K) |
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| 341 | CH(I,K,JC) = CC(I,J,K)-CC(I,JC,K) |
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| 342 | 107 CONTINUE |
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| 343 | 108 CONTINUE |
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| 344 | 109 CONTINUE |
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| 345 | DO 111 I=1,IDO |
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| 346 | DO 110 K=1,L1 |
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| 347 | CH(I,K,1) = CC(I,1,K) |
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| 348 | 110 CONTINUE |
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| 349 | 111 CONTINUE |
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| 350 | 112 IDL = 2-IDO |
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| 351 | INC = 0 |
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| 352 | DO 116 L=2,IPPH |
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| 353 | LC = IPP2-L |
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| 354 | IDL = IDL+IDO |
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| 355 | DO 113 IK=1,IDL1 |
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| 356 | C2(IK,L) = CH2(IK,1)+WA(IDL-1)*CH2(IK,2) |
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| 357 | C2(IK,LC) = WA(IDL)*CH2(IK,IP) |
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| 358 | 113 CONTINUE |
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| 359 | IDLJ = IDL |
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| 360 | INC = INC+IDO |
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| 361 | DO 115 J=3,IPPH |
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| 362 | JC = IPP2-J |
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| 363 | IDLJ = IDLJ+INC |
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| 364 | IF (IDLJ .GT. IDP) IDLJ = IDLJ-IDP |
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| 365 | WAR = WA(IDLJ-1) |
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| 366 | WAI = WA(IDLJ) |
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| 367 | DO 114 IK=1,IDL1 |
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| 368 | C2(IK,L) = C2(IK,L)+WAR*CH2(IK,J) |
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| 369 | C2(IK,LC) = C2(IK,LC)+WAI*CH2(IK,JC) |
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| 370 | 114 CONTINUE |
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| 371 | 115 CONTINUE |
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| 372 | 116 CONTINUE |
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| 373 | DO 118 J=2,IPPH |
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| 374 | DO 117 IK=1,IDL1 |
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| 375 | CH2(IK,1) = CH2(IK,1)+CH2(IK,J) |
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| 376 | 117 CONTINUE |
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| 377 | 118 CONTINUE |
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| 378 | DO 120 J=2,IPPH |
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| 379 | JC = IPP2-J |
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| 380 | DO 119 IK=2,IDL1,2 |
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| 381 | CH2(IK-1,J) = C2(IK-1,J)-C2(IK,JC) |
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| 382 | CH2(IK-1,JC) = C2(IK-1,J)+C2(IK,JC) |
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| 383 | CH2(IK,J) = C2(IK,J)+C2(IK-1,JC) |
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| 384 | CH2(IK,JC) = C2(IK,J)-C2(IK-1,JC) |
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| 385 | 119 CONTINUE |
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| 386 | 120 CONTINUE |
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| 387 | NAC = 1 |
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| 388 | IF (IDO .EQ. 2) RETURN |
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| 389 | NAC = 0 |
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| 390 | DO 121 IK=1,IDL1 |
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| 391 | C2(IK,1) = CH2(IK,1) |
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| 392 | 121 CONTINUE |
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| 393 | DO 123 J=2,IP |
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| 394 | DO 122 K=1,L1 |
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| 395 | C1(1,K,J) = CH(1,K,J) |
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| 396 | C1(2,K,J) = CH(2,K,J) |
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| 397 | 122 CONTINUE |
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| 398 | 123 CONTINUE |
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| 399 | IF (IDOT .GT. L1) GO TO 127 |
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| 400 | IDIJ = 0 |
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| 401 | DO 126 J=2,IP |
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| 402 | IDIJ = IDIJ+2 |
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| 403 | DO 125 I=4,IDO,2 |
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| 404 | IDIJ = IDIJ+2 |
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| 405 | DO 124 K=1,L1 |
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| 406 | C1(I-1,K,J) = WA(IDIJ-1)*CH(I-1,K,J)-WA(IDIJ)*CH(I,K,J) |
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| 407 | C1(I,K,J) = WA(IDIJ-1)*CH(I,K,J)+WA(IDIJ)*CH(I-1,K,J) |
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| 408 | 124 CONTINUE |
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| 409 | 125 CONTINUE |
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| 410 | 126 CONTINUE |
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| 411 | RETURN |
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| 412 | 127 IDJ = 2-IDO |
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| 413 | DO 130 J=2,IP |
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| 414 | IDJ = IDJ+IDO |
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| 415 | DO 129 K=1,L1 |
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| 416 | IDIJ = IDJ |
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| 417 | DO 128 I=4,IDO,2 |
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| 418 | IDIJ = IDIJ+2 |
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| 419 | C1(I-1,K,J) = WA(IDIJ-1)*CH(I-1,K,J)-WA(IDIJ)*CH(I,K,J) |
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| 420 | C1(I,K,J) = WA(IDIJ-1)*CH(I,K,J)+WA(IDIJ)*CH(I-1,K,J) |
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| 421 | 128 CONTINUE |
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| 422 | 129 CONTINUE |
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| 423 | 130 CONTINUE |
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| 424 | RETURN |
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| 425 | END |
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