* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’
* installing *source* package ‘ernest’ ...
** this is package ‘ernest’ version ‘1.2.4’
** package ‘ernest’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘Debian clang version 22.1.8 (1)’
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpgGwX9l/R.INSTALL17efd69a7c50b/ernest/src'
clang++-22 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DEIGEN_DONT_PARALLELIZE -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11eigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic   -c KMeansRexCore.cpp -o KMeansRexCore.o
clang++-22 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DEIGEN_DONT_PARALLELIZE -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11eigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic   -c cpp11.cpp -o cpp11.o
clang++-22 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DEIGEN_DONT_PARALLELIZE -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11eigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic   -c ellipsoid.cpp -o ellipsoid.o
clang++-22 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DEIGEN_DONT_PARALLELIZE -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11eigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic   -c exported_utils.cpp -o exported_utils.o
clang++-22 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DEIGEN_DONT_PARALLELIZE -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11eigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic   -c propose-impl.cpp -o propose-impl.o
clang++-22 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DEIGEN_DONT_PARALLELIZE -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11eigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic   -c rectangle.cpp -o rectangle.o
clang++-22 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DEIGEN_DONT_PARALLELIZE -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11eigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic   -c test-bounding.cpp -o test-bounding.o
test-bounding.cpp:18:1: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
   18 | context("Ellipsoid class - basic functionality") {
      | ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:180:25: note: expanded from macro 'context'
  180 | # define context(__X__) CATCH_TEST_CASE(__X__ " | " __FILE__)
      |                         ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11403:36: note: expanded from macro 'CATCH_TEST_CASE'
 11403 |     #define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
       |                                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:787:35: note: expanded from macro 'INTERNAL_CATCH_TESTCASE'
  787 |         INTERNAL_CATCH_TESTCASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), __VA_ARGS__ )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-bounding.cpp:18:1: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:180:25: note: expanded from macro 'context'
  180 | # define context(__X__) CATCH_TEST_CASE(__X__ " | " __FILE__)
      |                         ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11403:36: note: expanded from macro 'CATCH_TEST_CASE'
 11403 |     #define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
       |                                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:787:9: note: expanded from macro 'INTERNAL_CATCH_TESTCASE'
  787 |         INTERNAL_CATCH_TESTCASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), __VA_ARGS__ )
      |         ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:783:35: note: expanded from macro 'INTERNAL_CATCH_TESTCASE2'
  783 |         namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &TestName, CATCH_INTERNAL_LINEINFO, Catch::NameAndDesc( __VA_ARGS__ ) ); } \
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-bounding.cpp:19:3: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
   19 |   test_that("Ellipsoid replicates a known shape") {
      |   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:181:20: note: expanded from macro 'test_that'
  181 | # define test_that CATCH_SECTION
      |                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11407:34: note: expanded from macro 'CATCH_SECTION'
 11407 |     #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
       |                                  ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:2479:35: note: expanded from macro 'INTERNAL_CATCH_SECTION'
 2479 |         if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-bounding.cpp:37:3: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
   37 |   test_that("Distance to point works") {
      |   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:181:20: note: expanded from macro 'test_that'
  181 | # define test_that CATCH_SECTION
      |                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11407:34: note: expanded from macro 'CATCH_SECTION'
 11407 |     #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
       |                                  ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:2479:35: note: expanded from macro 'INTERNAL_CATCH_SECTION'
 2479 |         if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-bounding.cpp:82:1: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
   82 | context("Ellipsoid class - geometric cases") {
      | ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:180:25: note: expanded from macro 'context'
  180 | # define context(__X__) CATCH_TEST_CASE(__X__ " | " __FILE__)
      |                         ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11403:36: note: expanded from macro 'CATCH_TEST_CASE'
 11403 |     #define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
       |                                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:787:35: note: expanded from macro 'INTERNAL_CATCH_TESTCASE'
  787 |         INTERNAL_CATCH_TESTCASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), __VA_ARGS__ )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-bounding.cpp:82:1: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:180:25: note: expanded from macro 'context'
  180 | # define context(__X__) CATCH_TEST_CASE(__X__ " | " __FILE__)
      |                         ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11403:36: note: expanded from macro 'CATCH_TEST_CASE'
 11403 |     #define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
       |                                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:787:9: note: expanded from macro 'INTERNAL_CATCH_TESTCASE'
  787 |         INTERNAL_CATCH_TESTCASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), __VA_ARGS__ )
      |         ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:783:35: note: expanded from macro 'INTERNAL_CATCH_TESTCASE2'
  783 |         namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &TestName, CATCH_INTERNAL_LINEINFO, Catch::NameAndDesc( __VA_ARGS__ ) ); } \
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-bounding.cpp:83:3: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
   83 |   test_that("Ellipsoid handles collinear points") {
      |   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:181:20: note: expanded from macro 'test_that'
  181 | # define test_that CATCH_SECTION
      |                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11407:34: note: expanded from macro 'CATCH_SECTION'
 11407 |     #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
       |                                  ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:2479:35: note: expanded from macro 'INTERNAL_CATCH_SECTION'
 2479 |         if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-bounding.cpp:95:3: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
   95 |   test_that("Ellipsoid handles underconstrained case") {
      |   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:181:20: note: expanded from macro 'test_that'
  181 | # define test_that CATCH_SECTION
      |                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11407:34: note: expanded from macro 'CATCH_SECTION'
 11407 |     #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
       |                                  ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:2479:35: note: expanded from macro 'INTERNAL_CATCH_SECTION'
 2479 |         if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-bounding.cpp:107:1: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
  107 | context("Rectangle class - basic functionality") {
      | ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:180:25: note: expanded from macro 'context'
  180 | # define context(__X__) CATCH_TEST_CASE(__X__ " | " __FILE__)
      |                         ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11403:36: note: expanded from macro 'CATCH_TEST_CASE'
 11403 |     #define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
       |                                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:787:35: note: expanded from macro 'INTERNAL_CATCH_TESTCASE'
  787 |         INTERNAL_CATCH_TESTCASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), __VA_ARGS__ )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-bounding.cpp:107:1: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:180:25: note: expanded from macro 'context'
  180 | # define context(__X__) CATCH_TEST_CASE(__X__ " | " __FILE__)
      |                         ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11403:36: note: expanded from macro 'CATCH_TEST_CASE'
 11403 |     #define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
       |                                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:787:9: note: expanded from macro 'INTERNAL_CATCH_TESTCASE'
  787 |         INTERNAL_CATCH_TESTCASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), __VA_ARGS__ )
      |         ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:783:35: note: expanded from macro 'INTERNAL_CATCH_TESTCASE2'
  783 |         namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &TestName, CATCH_INTERNAL_LINEINFO, Catch::NameAndDesc( __VA_ARGS__ ) ); } \
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-bounding.cpp:108:3: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
  108 |   test_that("Rectangle coverage detection works") {
      |   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:181:20: note: expanded from macro 'test_that'
  181 | # define test_that CATCH_SECTION
      |                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11407:34: note: expanded from macro 'CATCH_SECTION'
 11407 |     #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
       |                                  ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:2479:35: note: expanded from macro 'INTERNAL_CATCH_SECTION'
 2479 |         if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-bounding.cpp:122:3: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
  122 |   test_that("Rectangle uniform sampling produces valid points") {
      |   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:181:20: note: expanded from macro 'test_that'
  181 | # define test_that CATCH_SECTION
      |                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11407:34: note: expanded from macro 'CATCH_SECTION'
 11407 |     #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
       |                                  ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:2479:35: note: expanded from macro 'INTERNAL_CATCH_SECTION'
 2479 |         if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-bounding.cpp:144:1: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
  144 | context("Rectangle class - shrinking") {
      | ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:180:25: note: expanded from macro 'context'
  180 | # define context(__X__) CATCH_TEST_CASE(__X__ " | " __FILE__)
      |                         ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11403:36: note: expanded from macro 'CATCH_TEST_CASE'
 11403 |     #define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
       |                                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:787:35: note: expanded from macro 'INTERNAL_CATCH_TESTCASE'
  787 |         INTERNAL_CATCH_TESTCASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), __VA_ARGS__ )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-bounding.cpp:144:1: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:180:25: note: expanded from macro 'context'
  180 | # define context(__X__) CATCH_TEST_CASE(__X__ " | " __FILE__)
      |                         ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11403:36: note: expanded from macro 'CATCH_TEST_CASE'
 11403 |     #define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
       |                                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:787:9: note: expanded from macro 'INTERNAL_CATCH_TESTCASE'
  787 |         INTERNAL_CATCH_TESTCASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), __VA_ARGS__ )
      |         ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:783:35: note: expanded from macro 'INTERNAL_CATCH_TESTCASE2'
  783 |         namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &TestName, CATCH_INTERNAL_LINEINFO, Catch::NameAndDesc( __VA_ARGS__ ) ); } \
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-bounding.cpp:145:3: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
  145 |   test_that("Rectangle shrinks correctly in two dimensions") {
      |   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:181:20: note: expanded from macro 'test_that'
  181 | # define test_that CATCH_SECTION
      |                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11407:34: note: expanded from macro 'CATCH_SECTION'
 11407 |     #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
       |                                  ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:2479:35: note: expanded from macro 'INTERNAL_CATCH_SECTION'
 2479 |         if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-bounding.cpp:160:3: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
  160 |   test_that("Rectangle doesn't react to OOB arguments") {
      |   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:181:20: note: expanded from macro 'test_that'
  181 | # define test_that CATCH_SECTION
      |                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11407:34: note: expanded from macro 'CATCH_SECTION'
 11407 |     #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
       |                                  ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:2479:35: note: expanded from macro 'INTERNAL_CATCH_SECTION'
 2479 |         if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-bounding.cpp:173:3: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
  173 |   test_that("Rectangle can be clamped in higher dimensions") {
      |   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:181:20: note: expanded from macro 'test_that'
  181 | # define test_that CATCH_SECTION
      |                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11407:34: note: expanded from macro 'CATCH_SECTION'
 11407 |     #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
       |                                  ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:2479:35: note: expanded from macro 'INTERNAL_CATCH_SECTION'
 2479 |         if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
17 warnings generated.
clang++-22 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DEIGEN_DONT_PARALLELIZE -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11eigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic   -c test-random_vector.cpp -o test-random_vector.o
test-random_vector.cpp:15:1: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
   15 | context("Reflect functionality") {
      | ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:180:25: note: expanded from macro 'context'
  180 | # define context(__X__) CATCH_TEST_CASE(__X__ " | " __FILE__)
      |                         ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11403:36: note: expanded from macro 'CATCH_TEST_CASE'
 11403 |     #define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
       |                                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:787:35: note: expanded from macro 'INTERNAL_CATCH_TESTCASE'
  787 |         INTERNAL_CATCH_TESTCASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), __VA_ARGS__ )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-random_vector.cpp:15:1: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:180:25: note: expanded from macro 'context'
  180 | # define context(__X__) CATCH_TEST_CASE(__X__ " | " __FILE__)
      |                         ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11403:36: note: expanded from macro 'CATCH_TEST_CASE'
 11403 |     #define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
       |                                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:787:9: note: expanded from macro 'INTERNAL_CATCH_TESTCASE'
  787 |         INTERNAL_CATCH_TESTCASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), __VA_ARGS__ )
      |         ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:783:35: note: expanded from macro 'INTERNAL_CATCH_TESTCASE2'
  783 |         namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &TestName, CATCH_INTERNAL_LINEINFO, Catch::NameAndDesc( __VA_ARGS__ ) ); } \
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-random_vector.cpp:16:3: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
   16 |   test_that("All values transform to 0.5") {
      |   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:181:20: note: expanded from macro 'test_that'
  181 | # define test_that CATCH_SECTION
      |                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11407:34: note: expanded from macro 'CATCH_SECTION'
 11407 |     #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
       |                                  ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:2479:35: note: expanded from macro 'INTERNAL_CATCH_SECTION'
 2479 |         if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-random_vector.cpp:23:3: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
   23 |   test_that("Negative values reflect") {
      |   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:181:20: note: expanded from macro 'test_that'
  181 | # define test_that CATCH_SECTION
      |                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11407:34: note: expanded from macro 'CATCH_SECTION'
 11407 |     #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
       |                                  ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:2479:35: note: expanded from macro 'INTERNAL_CATCH_SECTION'
 2479 |         if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-random_vector.cpp:34:1: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
   34 | context("Point generators") {
      | ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:180:25: note: expanded from macro 'context'
  180 | # define context(__X__) CATCH_TEST_CASE(__X__ " | " __FILE__)
      |                         ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11403:36: note: expanded from macro 'CATCH_TEST_CASE'
 11403 |     #define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
       |                                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:787:35: note: expanded from macro 'INTERNAL_CATCH_TESTCASE'
  787 |         INTERNAL_CATCH_TESTCASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), __VA_ARGS__ )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-random_vector.cpp:34:1: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:180:25: note: expanded from macro 'context'
  180 | # define context(__X__) CATCH_TEST_CASE(__X__ " | " __FILE__)
      |                         ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11403:36: note: expanded from macro 'CATCH_TEST_CASE'
 11403 |     #define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
       |                                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:787:9: note: expanded from macro 'INTERNAL_CATCH_TESTCASE'
  787 |         INTERNAL_CATCH_TESTCASE2( INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ), __VA_ARGS__ )
      |         ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:783:35: note: expanded from macro 'INTERNAL_CATCH_TESTCASE2'
  783 |         namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &TestName, CATCH_INTERNAL_LINEINFO, Catch::NameAndDesc( __VA_ARGS__ ) ); } \
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-random_vector.cpp:39:3: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
   39 |   test_that("UniformOnSphere") {
      |   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:181:20: note: expanded from macro 'test_that'
  181 | # define test_that CATCH_SECTION
      |                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11407:34: note: expanded from macro 'CATCH_SECTION'
 11407 |     #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
       |                                  ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:2479:35: note: expanded from macro 'INTERNAL_CATCH_SECTION'
 2479 |         if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
test-random_vector.cpp:53:3: warning: '__COUNTER__' is a C2y extension [-Wc2y-extensions]
   53 |   test_that("UniformInBall") {
      |   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/testthat.h:181:20: note: expanded from macro 'test_that'
  181 | # define test_that CATCH_SECTION
      |                    ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:11407:34: note: expanded from macro 'CATCH_SECTION'
 11407 |     #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
       |                                  ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:2479:35: note: expanded from macro 'INTERNAL_CATCH_SECTION'
 2479 |         if( Catch::Section const& INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::SectionInfo( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
      |                                   ^
/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include/testthat/vendor/catch.h:369:85: note: expanded from macro 'INTERNAL_CATCH_UNIQUE_NAME'
  369 | #  define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __COUNTER__ )
      |                                                                                     ^
8 warnings generated.
clang++-22 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DEIGEN_DONT_PARALLELIZE -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11eigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic   -c test-runner.cpp -o test-runner.o
clang++-22 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG -DEIGEN_DONT_PARALLELIZE -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/cpp11eigen/include' -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/testthat/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic   -c update_lrps-impl.cpp -o update_lrps-impl.o
clang++-22 -std=gnu++20 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o ernest.so KMeansRexCore.o cpp11.o ellipsoid.o exported_utils.o propose-impl.o rectangle.o test-bounding.o test-random_vector.o test-runner.o update_lrps-impl.o -llapack -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lRblas -L/usr/lib/llvm-22/lib/clang/22/lib/linux -L/usr/lib/llvm-22/lib -lflang_rt.runtime -lm -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lR
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpgGwX9l/R.INSTALL17efd69a7c50b/ernest/src'
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpgGwX9l/R.INSTALL17efd69a7c50b/ernest/src'
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpgGwX9l/R.INSTALL17efd69a7c50b/ernest/src'
installing to /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/00LOCK-ernest/00new/ernest/libs
** R
** data
*** moving datasets to lazyload DB
** 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
** 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 (ernest)