* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’
* installing *source* package ‘expoRkit’ ...
** package ‘expoRkit’ successfully unpacked and MD5 sums checked
** libs
make[1]: Entering directory '/tmp/RtmpT4wRy4/R.INSTALL54da50915e13/expoRkit/src'
gfortran   -fpic  -g -O2 -Wall -pedantic -mtune=native -c Rinterface.f -o Rinterface.o
gfortran   -fpic  -g -O2 -Wall -pedantic -mtune=native -c expokit.f -o expokit.o
expokit.f:110:16:

       complex*16 x(n), y(n), a(nz)
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:117:16:

       complex*16 ZERO
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:131:16:

       complex*16 x(n), y(n), a(nz)
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:138:16:

       complex*16 ZERO
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:154:16:

       complex*16 x(n), y(n), a(nz)
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:161:16:

       complex*16 ZERO
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:964:16:

       complex*16       H(ldh,m), wsp(lwsp)
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:1008:16:

       complex*16 cp, cq, scale, scale2, ZERO, ONE
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:1354:16:

       complex*16 alpha(ndeg), theta(ndeg)
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:1546:16:

       complex*16  alpha(2*ndeg), theta(2*ndeg)
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:1639:16:

       complex*16 ZERO
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:1643:16:

       complex*16 alpha(ndeg), theta(ndeg), tmpc
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:1754:16:

       complex*16 ZERO
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:1758:16:

       complex*16 alpha(ndeg), theta(ndeg), tmpc
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:2636:16:

       complex*16       v(n), w(n), wsp(lwsp), a(*)
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:2767:16:

       complex*16 ZERO, ONE
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:2776:16:

       complex*16 hij
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:2779:16:

       complex*16 ZDOTC
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:3036:16:

       complex*16       v(n), w(n), wsp(lwsp), a(*)
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:3166:16:

       complex*16 ZERO, ONE
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:3175:16:

       complex*16 hjj
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:3178:16:

       complex*16 ZDOTC
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:4189:16:

       complex*16       u(n), v(n), w(n), wsp(lwsp), a(*)
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:4310:16:

       complex*16 ZERO, ONE
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:4319:16:

       complex*16 hij
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:4322:16:

       complex*16 ZDOTC
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:4572:16:

       complex*16       u(n), v(n), w(n), wsp(lwsp), a(*)
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:4692:16:

       complex*16 ZERO, ONE
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:4701:16:

       complex*16 hjj
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:4704:16:

       complex*16 ZDOTC
                1
Warning: GNU Extension: Nonstandard type declaration COMPLEX*16 at (1)
expokit.f:1685:34:

             wsp(ih+(j-1)*m+j-1) = wsp(ih+(j-1)*m+j-1)-theta(ip)
                                  1
Warning: Possible change of value in conversion from COMPLEX(8) to REAL(8) at (1) [-Wconversion]
expokit.f:1700:24:

             wsp(iy+i) = wsp(iy+i) - tmpc*wsp(iy+i-1)
                        1
Warning: Possible change of value in conversion from COMPLEX(8) to REAL(8) at (1) [-Wconversion]
expokit.f:1708:26:

             wsp(iy+i-1) = tmpc / wsp(ih+(i-1)*m+i-1)
                          1
Warning: Possible change of value in conversion from COMPLEX(8) to REAL(8) at (1) [-Wconversion]
expokit.f:1050:22:

       scale =  CMPLX( t/DBLE(2**ns),0.0d0 )
                      1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:2882:37:

          wsp(ih+(j-1)*mh+j) = CMPLX( hj1j )
                                     1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:2971:19:

       hij = CMPLX( beta )
                   1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3016:23:

       wsp(1)  = CMPLX( step_min )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3017:23:

       wsp(2)  = CMPLX( step_max )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3018:23:

       wsp(3)  = CMPLX( 0.0d0 )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3019:23:

       wsp(4)  = CMPLX( 0.0d0 )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3020:23:

       wsp(5)  = CMPLX( x_error )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3021:23:

       wsp(6)  = CMPLX( s_error )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3022:23:

       wsp(7)  = CMPLX( tbrkdwn )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3023:23:

       wsp(8)  = CMPLX( sgn*t_now )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3024:23:

       wsp(9)  = CMPLX( hump/vnorm )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3025:23:

       wsp(10) = CMPLX( beta/vnorm )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3282:37:

          wsp(ih+(j-1)*mh+j) = CMPLX( hj1j )
                                     1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3283:35:

          wsp(ih+j*mh+j-1) = CMPLX( hj1j )
                                   1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3374:19:

       hjj = CMPLX( beta )
                   1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3419:23:

       wsp(1)  = CMPLX( step_min )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3420:23:

       wsp(2)  = CMPLX( step_max )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3421:23:

       wsp(3)  = CMPLX( 0.0d0 )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3422:23:

       wsp(4)  = CMPLX( 0.0d0 )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3423:23:

       wsp(5)  = CMPLX( x_error )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3424:23:

       wsp(6)  = CMPLX( s_error )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3425:23:

       wsp(7)  = CMPLX( tbrkdwn )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3426:23:

       wsp(8)  = CMPLX( sgn*t_now )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3427:23:

       wsp(9)  = CMPLX( hump/vnorm )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:3428:23:

       wsp(10) = CMPLX( beta/vnorm )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4425:37:

          wsp(ih+(j-1)*mh+j) = CMPLX( hj1j )
                                     1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4511:19:

       hij = CMPLX( beta )
                   1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4554:23:

       wsp(1)  = CMPLX( step_min )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4555:23:

       wsp(2)  = CMPLX( step_max )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4556:23:

       wsp(3)  = CMPLX( 0.0d0 )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4557:23:

       wsp(4)  = CMPLX( 0.0d0 )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4558:23:

       wsp(5)  = CMPLX( x_error )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4559:23:

       wsp(6)  = CMPLX( s_error )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4560:23:

       wsp(7)  = CMPLX( tbrkdwn )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4561:23:

       wsp(8)  = CMPLX( sgn*t_now )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4804:37:

          wsp(ih+(j-1)*mh+j) = CMPLX( hj1j )
                                     1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4805:35:

          wsp(ih+j*mh+j-1) = CMPLX( hj1j )
                                   1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4892:19:

       hjj = CMPLX( beta )
                   1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4935:23:

       wsp(1)  = CMPLX( step_min )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4936:23:

       wsp(2)  = CMPLX( step_max )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4937:23:

       wsp(3)  = CMPLX( 0.0d0 )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4938:23:

       wsp(4)  = CMPLX( 0.0d0 )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4939:23:

       wsp(5)  = CMPLX( x_error )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4940:23:

       wsp(6)  = CMPLX( s_error )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4941:23:

       wsp(7)  = CMPLX( tbrkdwn )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:4942:23:

       wsp(8)  = CMPLX( sgn*t_now )
                       1
Warning: Conversion from REAL(8) to default-kind COMPLEX(4) at (1) might lose precision, consider using the KIND argument [-Wconversion]
expokit.f:1799:0:

          alpha(ip) = 0.5d0*alpha(ip)
 
Warning: iteration 7 invokes undefined behavior [-Waggressive-loop-optimizations]
expokit.f:1798:0:

       do ip = 1,2*ndeg
 
note: within this loop
expokit.f:3755:0:

       t_new = gamma * t_step * (t_step*tol/err_loc)**xm
 
Warning: ‘xm’ may be used uninitialized in this function [-Wmaybe-uninitialized]
expokit.f:4133:0:

       t_new = gamma * t_step * (t_step*tol/err_loc)**xm
 
Warning: ‘xm’ may be used uninitialized in this function [-Wmaybe-uninitialized]
expokit.f:4516:0:

       t_new = gamma * t_step * (t_step*tol/err_loc)**xm
 
Warning: ‘xm’ may be used uninitialized in this function [-Wmaybe-uninitialized]
expokit.f:4897:0:

       t_new = gamma * t_step * (t_step*tol/err_loc)**xm
 
Warning: ‘xm’ may be used uninitialized in this function [-Wmaybe-uninitialized]
clang-6.0 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o expoRkit.so Rinterface.o expokit.o -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lRlapack -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lRblas -L/usr/lib/gcc/x86_64-linux-gnu/7 -lgfortran -lm -lquadmath -L/usr/lib/gcc/x86_64-linux-gnu/7 -lgfortran -lm -lquadmath -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lR
make[1]: Leaving directory '/tmp/RtmpT4wRy4/R.INSTALL54da50915e13/expoRkit/src'
make[1]: Entering directory '/tmp/RtmpT4wRy4/R.INSTALL54da50915e13/expoRkit/src'
make[1]: Leaving directory '/tmp/RtmpT4wRy4/R.INSTALL54da50915e13/expoRkit/src'
installing to /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/expoRkit/libs
** R
** data
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded
* DONE (expoRkit)