* installing *source* package ‘C50’ ...
** package ‘C50’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘clang version 18.1.2’
make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/C50/src'
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c attwinnow.c -o attwinnow.o
In file included from attwinnow.c:36:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from attwinnow.c:36:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c classify.c -o classify.o
In file included from classify.c:35:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from classify.c:35:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
classify.c:415:25: warning: variable 'TotVote' set but not used [-Wunused-but-set-variable]
  415 |   double TotWeight = 0, TotVote = 0;
      |                         ^
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c confmat.c -o confmat.o
In file included from confmat.c:36:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from confmat.c:36:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c construct.c -o construct.o
In file included from construct.c:54:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from construct.c:54:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
3 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c contin.c -o contin.o
construct.c:66:17: warning: variable 'ExclWt' set but not used [-Wunused-but-set-variable]
   66 |   double ErrWt, ExclWt = 0, OKWt, ExtraErrWt, NFact, MinWt = 1.0, a, b;
      |                 ^
construct.c:435:36: warning: unused variable 'RawErrs' [-Wunused-variable]
  435 |   CaseNo *ConfusionMat, *Usage, i, RawErrs = 0, Errs = 0;
      |                                    ^~~~~~~
In file included from contin.c:36:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from contin.c:36:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
4 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c discr.c -o discr.o
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c formrules.c -o formrules.o
In file included from discr.c:36:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from discr.c:36:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
In file included from formrules.c:43:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from formrules.c:43:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
formrules.c:325:14: warning: variable 'Bestid' set but not used [-Wunused-but-set-variable]
  325 |   int d, id, Bestid, Remaining = NCond;
      |              ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c formtree.c -o formtree.o
3 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c getdata.c -o getdata.o
In file included from formtree.c:36:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from formtree.c:36:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
In file included from getdata.c:38:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from getdata.c:38:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c getnames.c -o getnames.o
In file included from getnames.c:40:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from getnames.c:40:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c global.c -o global.o
In file included from global.c:35:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from global.c:35:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c hash.c -o hash.o
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c hooks.c -o hooks.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c implicitatt.c -o implicitatt.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c info.c -o info.o
In file included from implicitatt.c:38:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from implicitatt.c:38:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
In file included from info.c:36:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from info.c:36:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c mcost.c -o mcost.o
In file included from mcost.c:36:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from mcost.c:36:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c modelfiles.c -o modelfiles.o
In file included from modelfiles.c:36:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from modelfiles.c:36:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c p-thresh.c -o p-thresh.o
In file included from p-thresh.c:36:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from p-thresh.c:36:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c prune.c -o prune.o
2 warnings generated.
In file included from prune.c:36:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from prune.c:36:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c rc50.c -o rc50.o
In file included from rc50.c:40:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from rc50.c:40:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c redefine.c -o redefine.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c rsample.c -o rsample.o
rsample.c:74:7: warning: unused variable 'CaseNo' [-Wunused-variable]
   74 |   int CaseNo = 0, MaxClassLen = 5, o, TotalRules = 0, StartList,
      |       ^~~~~~
rsample.c:74:19: warning: unused variable 'MaxClassLen' [-Wunused-variable]
   74 |   int CaseNo = 0, MaxClassLen = 5, o, TotalRules = 0, StartList,
      |                   ^~~~~~~~~~~
rsample.c:74:36: warning: unused variable 'o' [-Wunused-variable]
   74 |   int CaseNo = 0, MaxClassLen = 5, o, TotalRules = 0, StartList,
      |                                    ^
rsample.c:74:39: warning: variable 'TotalRules' set but not used [-Wunused-but-set-variable]
   74 |   int CaseNo = 0, MaxClassLen = 5, o, TotalRules = 0, StartList,
      |                                       ^
rsample.c:74:55: warning: variable 'StartList' set but not used [-Wunused-but-set-variable]
   74 |   int CaseNo = 0, MaxClassLen = 5, o, TotalRules = 0, StartList,
      |                                                       ^
rsample.c:75:7: warning: unused variable 'CurrentPosition' [-Wunused-variable]
   75 |       CurrentPosition, RealTrials;
      |       ^~~~~~~~~~~~~~~
rsample.c:75:24: warning: unused variable 'RealTrials' [-Wunused-variable]
   75 |       CurrentPosition, RealTrials;
      |                        ^~~~~~~~~~
7 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c rulebasedmodels.c -o rulebasedmodels.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c rules.c -o rules.o
In file included from rules.c:36:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from rules.c:36:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c ruletree.c -o ruletree.o
In file included from ruletree.c:40:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from ruletree.c:40:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c siftrules.c -o siftrules.o
In file included from siftrules.c:36:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from siftrules.c:36:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
siftrules.c:387:13: warning: variable 'Active' set but not used [-Wunused-but-set-variable]
  387 |   RuleNo r, Active = 0;
      |             ^
siftrules.c:502:7: warning: variable 'LastCost' set but not used [-Wunused-but-set-variable]
  502 |   int LastCost = 1E9, CurrentCost, AltCost, NewCost;
      |       ^
siftrules.c:937:10: warning: variable 'Errs' set but not used [-Wunused-but-set-variable]
  937 |   double Errs = 0;
      |          ^
5 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c sort.c -o sort.o
In file included from sort.c:36:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from sort.c:36:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c strbuf.c -o strbuf.o
strbuf.c:193:11: warning: unused variable 'ap3' [-Wunused-variable]
  193 |   va_list ap3;
      |           ^~~
1 warning generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c subset.c -o subset.o
In file included from subset.c:36:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from subset.c:36:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c top.c -o top.o
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c trees.c -o trees.o
In file included from trees.c:36:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from trees.c:36:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c update.c -o update.o
In file included from update.c:36:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from update.c:36:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c utility.c -o utility.o
In file included from utility.c:38:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from utility.c:38:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -I"/data/gannet/ripley/R/R-clang/include" -DNDEBUG -DNDEBUG  -isystem /usr/local/clang18/include -I/usr/local/clang/include    -fpic  -O3 -Wall -pedantic -Wp,-D_FORTIFY_SOURCE=3  -c xval.c -o xval.o
In file included from xval.c:36:
./transform.h:19:9: warning: 'fprintf' macro redefined [-Wmacro-redefined]
   19 | #define fprintf rbm_fprintf
      |         ^
/usr/include/bits/stdio2.h:91:11: note: previous definition is here
   91 | #  define fprintf(stream, ...) \
      |           ^
In file included from xval.c:36:
./transform.h:27:9: warning: 'printf' macro redefined [-Wmacro-redefined]
   27 | #define printf Rprintf
      |         ^
/usr/include/bits/stdio2.h:89:11: note: previous definition is here
   89 | #  define printf(...) \
      |           ^
2 warnings generated.
/usr/local/clang18/bin/clang -shared -L/usr/local/clang/lib64 -L/usr/local/clang18/lib -L/usr/local/clang18/lib/x86_64-unknown-linux-gnu -L/usr/local/gcc13/lib64 -L/usr/local/lib64 -o C50.so attwinnow.o classify.o confmat.o construct.o contin.o discr.o formrules.o formtree.o getdata.o getnames.o global.o hash.o hooks.o implicitatt.o info.o mcost.o modelfiles.o p-thresh.o prune.o rc50.o redefine.o rsample.o rulebasedmodels.o rules.o ruletree.o siftrules.o sort.o strbuf.o subset.o top.o trees.o update.o utility.o xval.o
make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang/C50/src'
make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-clang/C50/src'
make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-clang/C50/src'
installing to /data/gannet/ripley/R/packages/tests-clang/C50.Rcheck/00LOCK-C50/00new/C50/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 (C50)