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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gfortran.dg/] [g77/] [f90-intrinsic-mathematical.f] - Rev 414
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c { dg-do run } c f90-intrinsic-mathematical.f c c Test Fortran 90 intrinsic mathematical functions - Section 13.10.3 and c 13.13 c David Billinghurst <David.Billinghurst@riotinto.com> c c Notes: c * g77 does not fully comply with F90. Noncompliances noted in comments. c * Section 13.12: Specific names for intrinsic functions tested in c intrinsic77.f logical fail common /flags/ fail fail = .false. c ACOS - Section 13.13.3 call c_r(ACOS(0.54030231),1.0,'ACOS(real)') call c_d(ACOS(0.54030231d0),1.d0,'ACOS(double)') c ASIN - Section 13.13.12 call c_r(ASIN(0.84147098),1.0,'ASIN(real)') call c_d(ASIN(0.84147098d0),1.d0,'ASIN(double)') c ATAN - Section 13.13.14 call c_r(ATAN(1.5574077),1.0,'ATAN(real)') call c_d(ATAN(1.5574077d0),1.d0,'ATAN(double)') c ATAN2 - Section 13.13.15 call c_r(ATAN2(1.5574077,1.),1.0,'ATAN2(real)') call c_d(ATAN2(1.5574077d0,1.d0),1.d0,'ATAN2(double)') c COS - Section 13.13.22 call c_r(COS(1.0),0.54030231,'COS(real)') call c_d(COS(1.d0),0.54030231d0,'COS(double)') call c_c(COS((1.,0.)),(0.54030231,0.),'COS(complex)') call c_z(COS((1.d0,0.d0)),(0.54030231d0,0.d0), $ 'COS(complex(kind=8))') c COSH - Section 13.13.23 call c_r(COSH(1.0),1.5430806,'COSH(real)') call c_d(COSH(1.d0),1.5430806d0,'COSH(double)') c EXP - Section 13.13.34 call c_r(EXP(1.0),2.7182818,'EXP(real)') call c_d(EXP(1.d0),2.7182818d0,'EXP(double)') call c_c(EXP((1.,0.)),(2.7182818,0.),'EXP(complex)') call c_z(EXP((1.d0,0.d0)),(2.7182818d0,0.d0), $ 'EXP(complex(kind=8))') c LOG - Section 13.13.59 call c_r(LOG(10.0),2.3025851,'LOG(real)') call c_d(LOG(10.d0),2.3025851d0,'LOG(double)') call c_c(LOG((10.,0.)),(2.3025851,0.),'LOG(complex)') call c_z(LOG((10.d0,0.)),(2.3025851d0,0.d0), $ 'LOG(complex(kind=8))') c LOG10 - Section 13.13.60 call c_r(LOG10(10.0),1.0,'LOG10(real)') call c_d(LOG10(10.d0),1.d0,'LOG10(double)') c SIN - Section 13.13.97 call c_r(SIN(1.0),0.84147098,'SIN(real)') call c_d(SIN(1.d0),0.84147098d0,'SIN(double)') call c_c(SIN((1.,0.)),(0.84147098,0.),'SIN(complex)') call c_z(SIN((1.d0,0.d0)),(0.84147098d0,0.d0), $ 'SIN(complex(kind=8))') c SINH - Section 13.13.98 call c_r(SINH(1.0),1.175201,'SINH(real)') call c_d(SINH(1.d0),1.175201d0,'SINH(double)') c SQRT - Section 13.13.102 call c_r(SQRT(4.0),2.0,'SQRT(real)') call c_d(SQRT(4.d0),2.d0,'SQRT(double)') call c_c(SQRT((4.,0.)),(2.,0.),'SQRT(complex)') call c_z(SQRT((4.d0,0.)),(2.d0,0.), $ 'SQRT(complex(kind=8))') c TAN - Section 13.13.105 call c_r(TAN(1.0),1.5574077,'TAN(real)') call c_d(TAN(1.d0),1.5574077d0,'TAN(double)') c TANH - Section 13.13.106 call c_r(TANH(1.0),0.76159416,'TANH(real)') call c_d(TANH(1.d0),0.76159416d0,'TANH(double)') if ( fail ) call abort() end subroutine failure(label) c Report failure and set flag character*(*) label logical fail common /flags/ fail write(6,'(a,a,a)') 'Test ',label,' FAILED' fail = .true. end subroutine c_r(a,b,label) c Check if REAL a equals b, and fail otherwise real a, b character*(*) label if ( abs(a-b) .gt. 1.0e-5 ) then call failure(label) write(6,*) 'Got ',a,' expected ', b end if end subroutine c_d(a,b,label) c Check if DOUBLE PRECISION a equals b, and fail otherwise double precision a, b character*(*) label if ( abs(a-b) .gt. 1.0d-5 ) then call failure(label) write(6,*) 'Got ',a,' expected ', b end if end subroutine c_c(a,b,label) c Check if COMPLEX a equals b, and fail otherwise complex a, b character*(*) label if ( abs(a-b) .gt. 1.0e-5 ) then call failure(label) write(6,*) 'Got ',a,' expected ', b end if end subroutine c_z(a,b,label) c Check if COMPLEX a equals b, and fail otherwise complex(kind=8) a, b character*(*) label if ( abs(a-b) .gt. 1.0d-5 ) then call failure(label) write(6,*) 'Got ',a,' expected ', b end if end
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