* installing *source* package ‘lbfgsb3c’ ... ** using staged installation ** libs using C compiler: ‘Debian clang version 17.0.6 (5)’ using Fortran compiler: ‘Debian flang-new version 17.0.6 (5)’ using C++ compiler: ‘Debian clang version 17.0.6 (5)’ clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c RcppExports.cpp -o RcppExports.o flang-new-17 -fpic -g -O2 -Wall -c blas.f -o blas.o flang-new: warning: argument unused during compilation: '-Wall' clang-17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c init.c -o init.o flang-new-17 -fpic -g -O2 -Wall -c lbfgsb.f -o lbfgsb.o flang-new: warning: argument unused during compilation: '-Wall' ./lbfgsb.f:670:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=10_8) call intpr("At iterate", -1, iter, 1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:672:10: warning: Reference to the procedure 'dblepr1' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=3_8) vs CHARACTER(KIND=1,LEN=11_8) call dblepr1(" |proj g|= ",-1, sbgnrm) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:671:10: previous reference to 'dblepr1' call dblepr1(" f=",-1, f) ^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:690:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=10_8) call intpr('ITERATION ', -1, itmp, 1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:722:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=37_8) call intpr(' Singular triangular system detected;', -1,0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:723:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=54_8) call intpr( ^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:779:12: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=61_8) call intpr( ^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:782:12: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=54_8) call intpr( ^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:815:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=37_8) call intpr(' Singular triangular system detected;', -1,0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:816:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=54_8) call intpr( ^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:875:15: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=34_8) call intpr( ^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:878:15: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=54_8) call intpr( ^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:956:12: warning: Reference to the procedure 'dblepr1' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=3_8) vs CHARACTER(KIND=1,LEN=5_8) call dblepr1(' ys =',-1, dr) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:671:10: previous reference to 'dblepr1' call dblepr1(" f=",-1, f) ^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:957:12: warning: Reference to the procedure 'dblepr1' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=3_8) vs CHARACTER(KIND=1,LEN=29_8) call dblepr1(' BFGS update skipped for +gs=',-1, ddum) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:671:10: previous reference to 'dblepr1' call dblepr1(" f=",-1, f) ^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:989:13: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=61_8) call intpr( ^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:992:13: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=54_8) call intpr( ^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1178:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=46_8) call intpr('initial X infeasible. Restart with projection.', ^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1182:11: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=30_8) call intpr('This problem is unconstrained.', -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1188:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=36_8) call intpr(' Variables exactly at bounds for X0 ',-1, ^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1519:13: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=21_8) call intpr('Subgnorm =0, GCP = X.', -1, 0, 0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1534:9: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=21_8) call intpr('--- CAUCHY entered---',-1,0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1615:10: warning: Reference to the procedure 'dscal' has an implicit interface that is distinct from another reference: incompatible dummy argument #3: incompatible dummy data object shapes call dscal(col,theta,p(col+1),1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:946:10: previous reference to 'dscal' call dscal(n,stp,d,1) ^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1653:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=20_8) call intpr('no. of breakpoints =',-1, nbreak, 1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1700:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=6_8) call intpr('Piece ',-1, nseg, 1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1701:10: warning: Reference to the procedure 'dblepr1' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=3_8) vs CHARACTER(KIND=1,LEN=19_8) call dblepr1('f1 at start point =',-1, f1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:671:10: previous reference to 'dblepr1' call dblepr1(" f=",-1, f) ^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1702:10: warning: Reference to the procedure 'dblepr1' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=3_8) vs CHARACTER(KIND=1,LEN=19_8) call dblepr1('f2 at start point =',-1, f1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:671:10: previous reference to 'dblepr1' call dblepr1(" f=",-1, f) ^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1704:10: warning: Reference to the procedure 'dblepr1' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=3_8) vs CHARACTER(KIND=1,LEN=36_8) call dblepr1('Distance to the next break point = ', ^ ./lbfgsb.f:671:10: previous reference to 'dblepr1' call dblepr1(" f=",-1, f) ^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1706:10: warning: Reference to the procedure 'dblepr1' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=3_8) vs CHARACTER(KIND=1,LEN=36_8) call dblepr1('Distance to the stationary point = ', ^ ./lbfgsb.f:671:10: previous reference to 'dblepr1' call dblepr1(" f=",-1, f) ^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1734:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=22_8) + call intpr('Variable fixed, index ',-1,ibp, 1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1801:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=6_8) call intpr('Piece ',-1, nseg, 1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1802:10: warning: Reference to the procedure 'dblepr1' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=3_8) vs CHARACTER(KIND=1,LEN=19_8) call dblepr1('f1 at start point =',-1, f1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:671:10: previous reference to 'dblepr1' call dblepr1(" f=",-1, f) ^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1803:10: warning: Reference to the procedure 'dblepr1' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=3_8) vs CHARACTER(KIND=1,LEN=19_8) call dblepr1('f2 at start point =',-1, f1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:671:10: previous reference to 'dblepr1' call dblepr1(" f=",-1, f) ^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1805:10: warning: Reference to the procedure 'dblepr1' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=3_8) vs CHARACTER(KIND=1,LEN=36_8) call dblepr1('Distance to the stationary point = ', ^ ./lbfgsb.f:671:10: previous reference to 'dblepr1' call dblepr1(" f=",-1, f) ^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1831:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=18_8) call intpr('--- exit CAUCHY---',-1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1949:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=17_8) call intpr(" ERROR: N .LE. 0", -1, 0, 0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1954:12: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=17_8) call intpr(" ERROR: M .LE. 0", -1, 0, 0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1960:12: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=21_8) call intpr(' ERROR: FACTR .LT. 0', -1, 0, 0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:2141:16: warning: Reference to the procedure 'dcopy' has an implicit interface that is distinct from another reference: incompatible dummy argument #2: incompatible dummy data object shapes call dcopy(m-jy,wn1(jy+1,jy+1),1,wn1(jy,jy),1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:698:10: previous reference to 'dcopy' call dcopy(n,x,1,z,1) ^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:2142:16: warning: Reference to the procedure 'dcopy' has an implicit interface that is distinct from another reference: incompatible dummy argument #2: incompatible dummy data object shapes call dcopy(m-jy,wn1(js+1,js+1),1,wn1(js,js),1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:698:10: previous reference to 'dcopy' call dcopy(n,x,1,z,1) ^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:2143:16: warning: Reference to the procedure 'dcopy' has an implicit interface that is distinct from another reference: incompatible dummy argument #2: incompatible dummy data object shapes call dcopy(m-1,wn1(m+2,jy+1),1,wn1(m+1,jy),1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:698:10: previous reference to 'dcopy' call dcopy(n,x,1,z,1) ^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:2304:7: warning: Reference to the procedure 'dpofa' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object shapes call dpofa(wn(col+1,col+1),m2,col,info) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:2281:7: previous reference to 'dpofa' call dpofa(wn,m2,col,info) ^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:2446:19: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=51_8) call intpr( ^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:2460:18: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=28_8) call intpr('Var entering free vars is k=',-1,k,1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:2470:13: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=25_8) call intpr(' no. variables leaving =',-1,itmp, 1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:2471:13: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=25_8) call intpr(' no. variables entering =',-1,nenter, 1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:2496:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=21_8) call intpr(' no. variables free =',-1, nfree,1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:2498:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=8_8) call intpr(' at GCP ',-1,itmp,1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:2719:15: warning: Reference to the procedure 'dblepr1' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=3_8) vs CHARACTER(KIND=1,LEN=37_8) call dblepr1(' ascent direction in projection gd = ', ^ ./lbfgsb.f:671:10: previous reference to 'dblepr1' call dblepr1(" f=",-1, f) ^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:2804:7: warning: Reference to the procedure 'dcopy' has an implicit interface that is distinct from another reference: incompatible dummy argument #4: incompatible dummy data object shapes call dcopy(n,d,1,ws(1,itail),1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:698:10: previous reference to 'dcopy' call dcopy(n,x,1,z,1) ^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:2805:7: warning: Reference to the procedure 'dcopy' has an implicit interface that is distinct from another reference: incompatible dummy argument #4: incompatible dummy data object shapes call dcopy(n,r,1,wy(1,itail),1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:698:10: previous reference to 'dcopy' call dcopy(n,x,1,z,1) ^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:2818:13: warning: Reference to the procedure 'dcopy' has an implicit interface that is distinct from another reference: incompatible dummy argument #2: incompatible dummy data object shapes call dcopy(j,ss(2,j+1),1,ss(1,j),1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:698:10: previous reference to 'dcopy' call dcopy(n,x,1,z,1) ^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:2819:13: warning: Reference to the procedure 'dcopy' has an implicit interface that is distinct from another reference: incompatible dummy argument #2: incompatible dummy data object shapes call dcopy(col-j,sy(j+1,j+1),1,sy(j,j),1) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:698:10: previous reference to 'dcopy' call dcopy(n,x,1,z,1) ^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:3093:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=26_8) call intpr(' ----- SUBSM entered -----', -1, 0, 0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:3116:7: warning: Reference to the procedure 'dtrsl' has an implicit interface that is distinct from another reference: incompatible dummy argument #4: incompatible dummy data object shapes call dtrsl(wn,m2,col2,wv,11,info) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1281:7: previous reference to 'dtrsl' call dtrsl(wt,m,col,p(col+1),11,info) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:3121:7: warning: Reference to the procedure 'dtrsl' has an implicit interface that is distinct from another reference: incompatible dummy argument #4: incompatible dummy data object shapes call dtrsl(wn,m2,col2,wv,01,info) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:1281:7: previous reference to 'dtrsl' call dtrsl(wt,m,col,p(col+1),11,info) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:3187:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=39_8) call intpr(' Positive dir derivative in projection ', -1,0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:3189:10: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=29_8) call intpr(' Using the backtracking step ', -1,0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:3245:30: warning: Reference to the procedure 'intpr' has an implicit interface that is distinct from another reference: incompatible dummy argument #1: incompatible dummy data object types: CHARACTER(KIND=1,LEN=23_8) vs CHARACTER(KIND=1,LEN=12_8) if (iprint .ge. 99) call intpr(' exit SUBSM ', -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ./lbfgsb.f:249:9: previous reference to 'intpr' call intpr("TASK NOT IN VALID RANGE", -1, 0,0) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.5/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -fpic -g -O3 -Wall -pedantic -c lbfgsb3x.cpp -o lbfgsb3x.o flang-new-17 -fpic -g -O2 -Wall -c timer.f -o timer.o flang-new: warning: argument unused during compilation: '-Wall' clang++-17 -std=gnu++17 -shared -L/home/hornik/tmp/R/lib -Wl,-O1 -o lbfgsb3c.so RcppExports.o blas.o init.o lbfgsb.o lbfgsb3x.o timer.o -L/usr/lib/llvm-17/lib -lFortran_main -lFortranRuntime -lFortranDecimal -lm -L/home/hornik/tmp/R/lib -lR installing to /srv/hornik/tmp/CRAN/lbfgsb3c.Rcheck/00LOCK-lbfgsb3c/00new/lbfgsb3c/libs ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices ** building package indices ** installing vignettes ** testing if installed package can be loaded from temporary location ** checking absolute paths in shared objects and dynamic libraries ** testing if installed package can be loaded from final location ** testing if installed package keeps a record of temporary installation path * DONE (lbfgsb3c)