* installing *source* package 'nullcat' ...
** package 'nullcat' successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: 'g++.exe (GCC) 13.3.0'
make[1]: Entering directory '/d/temp/2026_04_18_01_50_01_21728/RtmpsNsuwc/R.INSTALL624c10425ce8/nullcat/src'
g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.4.3p/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.4/Rcpp/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c RcppExports.cpp -o RcppExports.o
g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.4.3p/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.4/Rcpp/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c c0cat.cpp -o c0cat.o
g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.4.3p/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.4/Rcpp/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c curvecat.cpp -o curvecat.o
g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.4.3p/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.4/Rcpp/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c r0cat.cpp -o r0cat.o
g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.4.3p/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.4/Rcpp/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c swapcat.cpp -o swapcat.o
swapcat.cpp: In function 'void swapcat_block_vertical(nullcat::CatState&, Rcpp::IntegerMatrix*, int, int, int, int)':
swapcat.cpp:108:28: warning: 'ia' may be used uninitialized [-Wmaybe-uninitialized]
108 | (*idx)(r2, c1) = ia;
| ~~~~~~~~~~~~~~~^~~~
swapcat.cpp:89:11: note: 'ia' was declared here
89 | int ia, ib, ic, id;
| ^~
swapcat.cpp:109:28: warning: 'ib' may be used uninitialized [-Wmaybe-uninitialized]
109 | (*idx)(r2, c2) = ib;
| ~~~~~~~~~~~~~~~^~~~
swapcat.cpp:89:15: note: 'ib' was declared here
89 | int ia, ib, ic, id;
| ^~
swapcat.cpp:106:28: warning: 'ic' may be used uninitialized [-Wmaybe-uninitialized]
106 | (*idx)(r1, c1) = ic;
| ~~~~~~~~~~~~~~~^~~~
swapcat.cpp:89:19: note: 'ic' was declared here
89 | int ia, ib, ic, id;
| ^~
swapcat.cpp:107:28: warning: 'id' may be used uninitialized [-Wmaybe-uninitialized]
107 | (*idx)(r1, c2) = id;
| ~~~~~~~~~~~~~~~^~~~
swapcat.cpp:89:23: note: 'id' was declared here
89 | int ia, ib, ic, id;
| ^~
swapcat.cpp: In function 'void swapcat_block_horizontal(nullcat::CatState&, Rcpp::IntegerMatrix*, int, int, int, int)':
swapcat.cpp:58:28: warning: 'ia' may be used uninitialized [-Wmaybe-uninitialized]
58 | (*idx)(r1, c2) = ia;
| ~~~~~~~~~~~~~~~^~~~
swapcat.cpp:40:11: note: 'ia' was declared here
40 | int ia, ib, ic, id;
| ^~
swapcat.cpp:57:28: warning: 'ib' may be used uninitialized [-Wmaybe-uninitialized]
57 | (*idx)(r1, c1) = ib;
| ~~~~~~~~~~~~~~~^~~~
swapcat.cpp:40:15: note: 'ib' was declared here
40 | int ia, ib, ic, id;
| ^~
swapcat.cpp:60:28: warning: 'ic' may be used uninitialized [-Wmaybe-uninitialized]
60 | (*idx)(r2, c2) = ic;
| ~~~~~~~~~~~~~~~^~~~
swapcat.cpp:40:19: note: 'ic' was declared here
40 | int ia, ib, ic, id;
| ^~
swapcat.cpp:59:28: warning: 'id' may be used uninitialized [-Wmaybe-uninitialized]
59 | (*idx)(r2, c1) = id;
| ~~~~~~~~~~~~~~~^~~~
swapcat.cpp:40:23: note: 'id' was declared here
40 | int ia, ib, ic, id;
| ^~
g++ -std=gnu++17 -I"D:/RCompile/recent/R-4.4.3p/include" -DNDEBUG -I'D:/RCompile/CRANpkg/lib/4.4/Rcpp/include' -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include" -pedantic -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c tswapcat.cpp -o tswapcat.o
tswapcat.cpp: In function 'bool tswapcat_try_block_vertical(nullcat::CatState&, Rcpp::IntegerMatrix*, int, int, int, int)':
tswapcat.cpp:85:28: warning: 'ia' may be used uninitialized [-Wmaybe-uninitialized]
85 | (*idx)(r2, c1) = ia;
| ~~~~~~~~~~~~~~~^~~~
tswapcat.cpp:69:11: note: 'ia' was declared here
69 | int ia, ib, ic, id;
| ^~
tswapcat.cpp:86:28: warning: 'ib' may be used uninitialized [-Wmaybe-uninitialized]
86 | (*idx)(r2, c2) = ib;
| ~~~~~~~~~~~~~~~^~~~
tswapcat.cpp:69:15: note: 'ib' was declared here
69 | int ia, ib, ic, id;
| ^~
tswapcat.cpp:83:28: warning: 'ic' may be used uninitialized [-Wmaybe-uninitialized]
83 | (*idx)(r1, c1) = ic;
| ~~~~~~~~~~~~~~~^~~~
tswapcat.cpp:69:19: note: 'ic' was declared here
69 | int ia, ib, ic, id;
| ^~
tswapcat.cpp:84:28: warning: 'id' may be used uninitialized [-Wmaybe-uninitialized]
84 | (*idx)(r1, c2) = id;
| ~~~~~~~~~~~~~~~^~~~
tswapcat.cpp:69:23: note: 'id' was declared here
69 | int ia, ib, ic, id;
| ^~
tswapcat.cpp: In function 'bool tswapcat_try_block_horizontal(nullcat::CatState&, Rcpp::IntegerMatrix*, int, int, int, int)':
tswapcat.cpp:46:28: warning: 'ia' may be used uninitialized [-Wmaybe-uninitialized]
46 | (*idx)(r1, c2) = ia;
| ~~~~~~~~~~~~~~~^~~~
tswapcat.cpp:31:11: note: 'ia' was declared here
31 | int ia, ib, ic, id;
| ^~
tswapcat.cpp:45:28: warning: 'ib' may be used uninitialized [-Wmaybe-uninitialized]
45 | (*idx)(r1, c1) = ib;
| ~~~~~~~~~~~~~~~^~~~
tswapcat.cpp:31:15: note: 'ib' was declared here
31 | int ia, ib, ic, id;
| ^~
tswapcat.cpp:48:28: warning: 'ic' may be used uninitialized [-Wmaybe-uninitialized]
48 | (*idx)(r2, c2) = ic;
| ~~~~~~~~~~~~~~~^~~~
tswapcat.cpp:31:19: note: 'ic' was declared here
31 | int ia, ib, ic, id;
| ^~
tswapcat.cpp:47:28: warning: 'id' may be used uninitialized [-Wmaybe-uninitialized]
47 | (*idx)(r2, c1) = id;
| ~~~~~~~~~~~~~~~^~~~
tswapcat.cpp:31:23: note: 'id' was declared here
31 | int ia, ib, ic, id;
| ^~
g++ -std=gnu++17 -shared -s -static-libgcc -o nullcat.dll tmp.def RcppExports.o c0cat.o curvecat.o r0cat.o swapcat.o tswapcat.o -Ld:/rtools44/x86_64-w64-mingw32.static.posix/lib/x64 -Ld:/rtools44/x86_64-w64-mingw32.static.posix/lib -LD:/RCompile/recent/R-4.4.3p/bin/x64 -lR
make[1]: Leaving directory '/d/temp/2026_04_18_01_50_01_21728/RtmpsNsuwc/R.INSTALL624c10425ce8/nullcat/src'
make[1]: Entering directory '/d/temp/2026_04_18_01_50_01_21728/RtmpsNsuwc/R.INSTALL624c10425ce8/nullcat/src'
make[1]: Leaving directory '/d/temp/2026_04_18_01_50_01_21728/RtmpsNsuwc/R.INSTALL624c10425ce8/nullcat/src'
installing to d:/Rcompile/CRANpkg/lib/4.4/00LOCK-nullcat/00new/nullcat/libs/x64
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
*** copying figures
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* MD5 sums
packaged installation of 'nullcat' as nullcat_0.2.0.zip
* DONE (nullcat)