make libintx.md.test fails on C++ template errors

[jeffhammond]

I am using GCC 11.4 - is that not good enough?

jhammond@nuclear:~/Chemistry/libintx/build$ make
Consolidate compiler generated dependencies of target libintx.boys
[100%] Built target libintx.boys
jhammond@nuclear:~/Chemistry/libintx/build$ make libintx.md.test
[ 50%] Built target libboys
Consolidate compiler generated dependencies of target libintx.md.test
[ 75%] Building CXX object tests/CMakeFiles/libintx.md.test.dir/libintx.md.test.cc.o
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:9:2: warning: #warning Libint2 disabled, using Rys Quadrature as reference [-Wcpp]
    9 | #warning Libint2 disabled, using Rys Quadrature as reference
      |  ^~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:14,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc: In function ‘void _DOCTEST_ANON_FUNC_8()’:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:37:9: error: reference to ‘reference’ is ambiguous
   37 |   CHECK(reference::E(0,0,0,a,b,R[0]) == Approx(E(0,0,0,0)));
      |         ^~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:1837:9: note: in definition of macro ‘DOCTEST_WRAP_IN_TRY’
 1837 |         x;                                                                                         \
      |         ^
/home/jhammond/Chemistry/libintx/tests/doctest.h:2086:9: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_2’
 2086 |         DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__);                                      \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2104:28: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_1’
 2104 | #define DOCTEST_CHECK(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_CHECK, __VA_ARGS__)
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2573:20: note: in expansion of macro ‘DOCTEST_CHECK’
 2573 | #define CHECK(...) DOCTEST_CHECK(__VA_ARGS__)
      |                    ^~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:37:3: note: in expansion of macro ‘CHECK’
   37 |   CHECK(reference::E(0,0,0,a,b,R[0]) == Approx(E(0,0,0,0)));
      |   ^~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:6:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidates are: ‘namespace libintx::md::reference { }’
   10 | namespace libintx::md::reference {
      |                        ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:13:20: note:                 ‘namespace libintx::reference { }’
   13 | namespace libintx::reference {
      |                    ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:14,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:38:9: error: reference to ‘reference’ is ambiguous
   38 |   CHECK(reference::E(1,0,0,a,b,R[0]) == Approx(E(1,0,0,0)));
      |         ^~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:1837:9: note: in definition of macro ‘DOCTEST_WRAP_IN_TRY’
 1837 |         x;                                                                                         \
      |         ^
/home/jhammond/Chemistry/libintx/tests/doctest.h:2086:9: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_2’
 2086 |         DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__);                                      \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2104:28: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_1’
 2104 | #define DOCTEST_CHECK(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_CHECK, __VA_ARGS__)
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2573:20: note: in expansion of macro ‘DOCTEST_CHECK’
 2573 | #define CHECK(...) DOCTEST_CHECK(__VA_ARGS__)
      |                    ^~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:38:3: note: in expansion of macro ‘CHECK’
   38 |   CHECK(reference::E(1,0,0,a,b,R[0]) == Approx(E(1,0,0,0)));
      |   ^~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:6:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidates are: ‘namespace libintx::md::reference { }’
   10 | namespace libintx::md::reference {
      |                        ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:13:20: note:                 ‘namespace libintx::reference { }’
   13 | namespace libintx::reference {
      |                    ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:14,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:39:9: error: reference to ‘reference’ is ambiguous
   39 |   CHECK(reference::E(1,0,1,a,b,R[0]) == Approx(E(1,0,1,0)));
      |         ^~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:1837:9: note: in definition of macro ‘DOCTEST_WRAP_IN_TRY’
 1837 |         x;                                                                                         \
      |         ^
/home/jhammond/Chemistry/libintx/tests/doctest.h:2086:9: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_2’
 2086 |         DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__);                                      \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2104:28: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_1’
 2104 | #define DOCTEST_CHECK(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_CHECK, __VA_ARGS__)
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2573:20: note: in expansion of macro ‘DOCTEST_CHECK’
 2573 | #define CHECK(...) DOCTEST_CHECK(__VA_ARGS__)
      |                    ^~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:39:3: note: in expansion of macro ‘CHECK’
   39 |   CHECK(reference::E(1,0,1,a,b,R[0]) == Approx(E(1,0,1,0)));
      |   ^~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:6:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidates are: ‘namespace libintx::md::reference { }’
   10 | namespace libintx::md::reference {
      |                        ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:13:20: note:                 ‘namespace libintx::reference { }’
   13 | namespace libintx::reference {
      |                    ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:14,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:40:9: error: reference to ‘reference’ is ambiguous
   40 |   CHECK(reference::E(2,0,0,a,b,R[0]) == Approx(E(2,0,0,0)));
      |         ^~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:1837:9: note: in definition of macro ‘DOCTEST_WRAP_IN_TRY’
 1837 |         x;                                                                                         \
      |         ^
/home/jhammond/Chemistry/libintx/tests/doctest.h:2086:9: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_2’
 2086 |         DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__);                                      \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2104:28: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_1’
 2104 | #define DOCTEST_CHECK(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_CHECK, __VA_ARGS__)
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2573:20: note: in expansion of macro ‘DOCTEST_CHECK’
 2573 | #define CHECK(...) DOCTEST_CHECK(__VA_ARGS__)
      |                    ^~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:40:3: note: in expansion of macro ‘CHECK’
   40 |   CHECK(reference::E(2,0,0,a,b,R[0]) == Approx(E(2,0,0,0)));
      |   ^~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:6:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidates are: ‘namespace libintx::md::reference { }’
   10 | namespace libintx::md::reference {
      |                        ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:13:20: note:                 ‘namespace libintx::reference { }’
   13 | namespace libintx::reference {
      |                    ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:14,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:41:9: error: reference to ‘reference’ is ambiguous
   41 |   CHECK(reference::E(2,0,1,a,b,R[0]) == Approx(E(2,0,1,0)));
      |         ^~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:1837:9: note: in definition of macro ‘DOCTEST_WRAP_IN_TRY’
 1837 |         x;                                                                                         \
      |         ^
/home/jhammond/Chemistry/libintx/tests/doctest.h:2086:9: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_2’
 2086 |         DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__);                                      \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2104:28: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_1’
 2104 | #define DOCTEST_CHECK(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_CHECK, __VA_ARGS__)
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2573:20: note: in expansion of macro ‘DOCTEST_CHECK’
 2573 | #define CHECK(...) DOCTEST_CHECK(__VA_ARGS__)
      |                    ^~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:41:3: note: in expansion of macro ‘CHECK’
   41 |   CHECK(reference::E(2,0,1,a,b,R[0]) == Approx(E(2,0,1,0)));
      |   ^~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:6:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidates are: ‘namespace libintx::md::reference { }’
   10 | namespace libintx::md::reference {
      |                        ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:13:20: note:                 ‘namespace libintx::reference { }’
   13 | namespace libintx::reference {
      |                    ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:14,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:42:9: error: reference to ‘reference’ is ambiguous
   42 |   CHECK(reference::E(2,0,2,a,b,R[0]) == Approx(E(2,0,2,0)));
      |         ^~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:1837:9: note: in definition of macro ‘DOCTEST_WRAP_IN_TRY’
 1837 |         x;                                                                                         \
      |         ^
/home/jhammond/Chemistry/libintx/tests/doctest.h:2086:9: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_2’
 2086 |         DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__);                                      \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2104:28: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_1’
 2104 | #define DOCTEST_CHECK(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_CHECK, __VA_ARGS__)
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2573:20: note: in expansion of macro ‘DOCTEST_CHECK’
 2573 | #define CHECK(...) DOCTEST_CHECK(__VA_ARGS__)
      |                    ^~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:42:3: note: in expansion of macro ‘CHECK’
   42 |   CHECK(reference::E(2,0,2,a,b,R[0]) == Approx(E(2,0,2,0)));
      |   ^~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:6:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidates are: ‘namespace libintx::md::reference { }’
   10 | namespace libintx::md::reference {
      |                        ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:13:20: note:                 ‘namespace libintx::reference { }’
   13 | namespace libintx::reference {
      |                    ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:14,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:43:9: error: reference to ‘reference’ is ambiguous
   43 |   CHECK(reference::E(3,0,0,a,b,R[0]) == Approx(E(3,0,0,0)));
      |         ^~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:1837:9: note: in definition of macro ‘DOCTEST_WRAP_IN_TRY’
 1837 |         x;                                                                                         \
      |         ^
/home/jhammond/Chemistry/libintx/tests/doctest.h:2086:9: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_2’
 2086 |         DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__);                                      \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2104:28: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_1’
 2104 | #define DOCTEST_CHECK(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_CHECK, __VA_ARGS__)
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2573:20: note: in expansion of macro ‘DOCTEST_CHECK’
 2573 | #define CHECK(...) DOCTEST_CHECK(__VA_ARGS__)
      |                    ^~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:43:3: note: in expansion of macro ‘CHECK’
   43 |   CHECK(reference::E(3,0,0,a,b,R[0]) == Approx(E(3,0,0,0)));
      |   ^~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:6:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidates are: ‘namespace libintx::md::reference { }’
   10 | namespace libintx::md::reference {
      |                        ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:13:20: note:                 ‘namespace libintx::reference { }’
   13 | namespace libintx::reference {
      |                    ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:14,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:44:9: error: reference to ‘reference’ is ambiguous
   44 |   CHECK(reference::E(3,0,1,a,b,R[0]) == Approx(E(3,0,1,0)));
      |         ^~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:1837:9: note: in definition of macro ‘DOCTEST_WRAP_IN_TRY’
 1837 |         x;                                                                                         \
      |         ^
/home/jhammond/Chemistry/libintx/tests/doctest.h:2086:9: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_2’
 2086 |         DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__);                                      \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2104:28: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_1’
 2104 | #define DOCTEST_CHECK(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_CHECK, __VA_ARGS__)
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2573:20: note: in expansion of macro ‘DOCTEST_CHECK’
 2573 | #define CHECK(...) DOCTEST_CHECK(__VA_ARGS__)
      |                    ^~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:44:3: note: in expansion of macro ‘CHECK’
   44 |   CHECK(reference::E(3,0,1,a,b,R[0]) == Approx(E(3,0,1,0)));
      |   ^~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:6:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidates are: ‘namespace libintx::md::reference { }’
   10 | namespace libintx::md::reference {
      |                        ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:13:20: note:                 ‘namespace libintx::reference { }’
   13 | namespace libintx::reference {
      |                    ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:14,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:45:9: error: reference to ‘reference’ is ambiguous
   45 |   CHECK(reference::E(3,0,2,a,b,R[0]) == Approx(E(3,0,2,0)));
      |         ^~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:1837:9: note: in definition of macro ‘DOCTEST_WRAP_IN_TRY’
 1837 |         x;                                                                                         \
      |         ^
/home/jhammond/Chemistry/libintx/tests/doctest.h:2086:9: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_2’
 2086 |         DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__);                                      \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2104:28: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_1’
 2104 | #define DOCTEST_CHECK(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_CHECK, __VA_ARGS__)
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2573:20: note: in expansion of macro ‘DOCTEST_CHECK’
 2573 | #define CHECK(...) DOCTEST_CHECK(__VA_ARGS__)
      |                    ^~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:45:3: note: in expansion of macro ‘CHECK’
   45 |   CHECK(reference::E(3,0,2,a,b,R[0]) == Approx(E(3,0,2,0)));
      |   ^~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:6:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidates are: ‘namespace libintx::md::reference { }’
   10 | namespace libintx::md::reference {
      |                        ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:13:20: note:                 ‘namespace libintx::reference { }’
   13 | namespace libintx::reference {
      |                    ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:14,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:46:9: error: reference to ‘reference’ is ambiguous
   46 |   CHECK(reference::E(3,0,3,a,b,R[0]) == Approx(E(3,0,3,0)));
      |         ^~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:1837:9: note: in definition of macro ‘DOCTEST_WRAP_IN_TRY’
 1837 |         x;                                                                                         \
      |         ^
/home/jhammond/Chemistry/libintx/tests/doctest.h:2086:9: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_2’
 2086 |         DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__);                                      \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2104:28: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_1’
 2104 | #define DOCTEST_CHECK(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_CHECK, __VA_ARGS__)
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2573:20: note: in expansion of macro ‘DOCTEST_CHECK’
 2573 | #define CHECK(...) DOCTEST_CHECK(__VA_ARGS__)
      |                    ^~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:46:3: note: in expansion of macro ‘CHECK’
   46 |   CHECK(reference::E(3,0,3,a,b,R[0]) == Approx(E(3,0,3,0)));
      |   ^~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:6:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidates are: ‘namespace libintx::md::reference { }’
   10 | namespace libintx::md::reference {
      |                        ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:13:20: note:                 ‘namespace libintx::reference { }’
   13 | namespace libintx::reference {
      |                    ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:14,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:48:9: error: reference to ‘reference’ is ambiguous
   48 |   CHECK(reference::E(0,1,0,a,b,R[0]) == Approx(E(0,1,0,0)));
      |         ^~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:1837:9: note: in definition of macro ‘DOCTEST_WRAP_IN_TRY’
 1837 |         x;                                                                                         \
      |         ^
/home/jhammond/Chemistry/libintx/tests/doctest.h:2086:9: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_2’
 2086 |         DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__);                                      \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2104:28: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_1’
 2104 | #define DOCTEST_CHECK(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_CHECK, __VA_ARGS__)
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2573:20: note: in expansion of macro ‘DOCTEST_CHECK’
 2573 | #define CHECK(...) DOCTEST_CHECK(__VA_ARGS__)
      |                    ^~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:48:3: note: in expansion of macro ‘CHECK’
   48 |   CHECK(reference::E(0,1,0,a,b,R[0]) == Approx(E(0,1,0,0)));
      |   ^~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:6:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidates are: ‘namespace libintx::md::reference { }’
   10 | namespace libintx::md::reference {
      |                        ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:13:20: note:                 ‘namespace libintx::reference { }’
   13 | namespace libintx::reference {
      |                    ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:14,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:49:9: error: reference to ‘reference’ is ambiguous
   49 |   CHECK(reference::E(0,1,1,a,b,R[0]) == Approx(E(0,1,1,0)));
      |         ^~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:1837:9: note: in definition of macro ‘DOCTEST_WRAP_IN_TRY’
 1837 |         x;                                                                                         \
      |         ^
/home/jhammond/Chemistry/libintx/tests/doctest.h:2086:9: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_2’
 2086 |         DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__);                                      \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2104:28: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_1’
 2104 | #define DOCTEST_CHECK(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_CHECK, __VA_ARGS__)
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2573:20: note: in expansion of macro ‘DOCTEST_CHECK’
 2573 | #define CHECK(...) DOCTEST_CHECK(__VA_ARGS__)
      |                    ^~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:49:3: note: in expansion of macro ‘CHECK’
   49 |   CHECK(reference::E(0,1,1,a,b,R[0]) == Approx(E(0,1,1,0)));
      |   ^~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:6:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidates are: ‘namespace libintx::md::reference { }’
   10 | namespace libintx::md::reference {
      |                        ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:13:20: note:                 ‘namespace libintx::reference { }’
   13 | namespace libintx::reference {
      |                    ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:14,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:50:9: error: reference to ‘reference’ is ambiguous
   50 |   CHECK(reference::E(0,2,0,a,b,R[0]) == Approx(E(0,2,0,0)));
      |         ^~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:1837:9: note: in definition of macro ‘DOCTEST_WRAP_IN_TRY’
 1837 |         x;                                                                                         \
      |         ^
/home/jhammond/Chemistry/libintx/tests/doctest.h:2086:9: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_2’
 2086 |         DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__);                                      \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2104:28: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_1’
 2104 | #define DOCTEST_CHECK(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_CHECK, __VA_ARGS__)
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2573:20: note: in expansion of macro ‘DOCTEST_CHECK’
 2573 | #define CHECK(...) DOCTEST_CHECK(__VA_ARGS__)
      |                    ^~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:50:3: note: in expansion of macro ‘CHECK’
   50 |   CHECK(reference::E(0,2,0,a,b,R[0]) == Approx(E(0,2,0,0)));
      |   ^~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:6:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidates are: ‘namespace libintx::md::reference { }’
   10 | namespace libintx::md::reference {
      |                        ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:13:20: note:                 ‘namespace libintx::reference { }’
   13 | namespace libintx::reference {
      |                    ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:14,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:51:9: error: reference to ‘reference’ is ambiguous
   51 |   CHECK(reference::E(0,2,1,a,b,R[0]) == Approx(E(0,2,1,0)));
      |         ^~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:1837:9: note: in definition of macro ‘DOCTEST_WRAP_IN_TRY’
 1837 |         x;                                                                                         \
      |         ^
/home/jhammond/Chemistry/libintx/tests/doctest.h:2086:9: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_2’
 2086 |         DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__);                                      \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2104:28: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_1’
 2104 | #define DOCTEST_CHECK(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_CHECK, __VA_ARGS__)
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2573:20: note: in expansion of macro ‘DOCTEST_CHECK’
 2573 | #define CHECK(...) DOCTEST_CHECK(__VA_ARGS__)
      |                    ^~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:51:3: note: in expansion of macro ‘CHECK’
   51 |   CHECK(reference::E(0,2,1,a,b,R[0]) == Approx(E(0,2,1,0)));
      |   ^~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:6:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidates are: ‘namespace libintx::md::reference { }’
   10 | namespace libintx::md::reference {
      |                        ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:13:20: note:                 ‘namespace libintx::reference { }’
   13 | namespace libintx::reference {
      |                    ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:14,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:52:9: error: reference to ‘reference’ is ambiguous
   52 |   CHECK(reference::E(0,2,2,a,b,R[0]) == Approx(E(0,2,2,0)));
      |         ^~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:1837:9: note: in definition of macro ‘DOCTEST_WRAP_IN_TRY’
 1837 |         x;                                                                                         \
      |         ^
/home/jhammond/Chemistry/libintx/tests/doctest.h:2086:9: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_2’
 2086 |         DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__);                                      \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2104:28: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_1’
 2104 | #define DOCTEST_CHECK(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_CHECK, __VA_ARGS__)
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2573:20: note: in expansion of macro ‘DOCTEST_CHECK’
 2573 | #define CHECK(...) DOCTEST_CHECK(__VA_ARGS__)
      |                    ^~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:52:3: note: in expansion of macro ‘CHECK’
   52 |   CHECK(reference::E(0,2,2,a,b,R[0]) == Approx(E(0,2,2,0)));
      |   ^~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:6:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidates are: ‘namespace libintx::md::reference { }’
   10 | namespace libintx::md::reference {
      |                        ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:13:20: note:                 ‘namespace libintx::reference { }’
   13 | namespace libintx::reference {
      |                    ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:14,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:60:15: error: reference to ‘reference’ is ambiguous
   60 |         CHECK(reference::E(i,j,k,a,b,R[0]) == Approx(E(i,j,k,0)));
      |               ^~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:1837:9: note: in definition of macro ‘DOCTEST_WRAP_IN_TRY’
 1837 |         x;                                                                                         \
      |         ^
/home/jhammond/Chemistry/libintx/tests/doctest.h:2086:9: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_2’
 2086 |         DOCTEST_ASSERT_IMPLEMENT_2(assert_type, __VA_ARGS__);                                      \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2104:28: note: in expansion of macro ‘DOCTEST_ASSERT_IMPLEMENT_1’
 2104 | #define DOCTEST_CHECK(...) DOCTEST_ASSERT_IMPLEMENT_1(DT_CHECK, __VA_ARGS__)
      |                            ^~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/doctest.h:2573:20: note: in expansion of macro ‘DOCTEST_CHECK’
 2573 | #define CHECK(...) DOCTEST_CHECK(__VA_ARGS__)
      |                    ^~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:60:9: note: in expansion of macro ‘CHECK’
   60 |         CHECK(reference::E(i,j,k,a,b,R[0]) == Approx(E(i,j,k,0)));
      |         ^~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:6:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidates are: ‘namespace libintx::md::reference { }’
   10 | namespace libintx::md::reference {
      |                        ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:13:20: note:                 ‘namespace libintx::reference { }’
   13 | namespace libintx::reference {
      |                    ^~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc: In lambda function:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:86:14: error: reference to ‘reference’ is ambiguous
   86 |     auto u = reference::R(x, y, z, 0, s, PQ.data);
      |              ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:6:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidates are: ‘namespace libintx::md::reference { }’
   10 | namespace libintx::md::reference {
      |                        ^~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6,
                 from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:13:20: note:                 ‘namespace libintx::reference { }’
   13 | namespace libintx::reference {
      |                    ^~~~~~~~~
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc: In function ‘void _DOCTEST_ANON_FUNC_19()’:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:90:28: error: no matching function for call to ‘visit<libintx::md::r1::DepthFirst>(_DOCTEST_ANON_FUNC_19()::<lambda(auto:103)>&, libintx::Double<3>&, double [4])’
   90 |   r1::visit<r1::DepthFirst>(visitor, PQ, s);
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:5:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/r1.h:89:6: note: candidate: ‘template<libintx::md::r1::Order Order, int I, int J, int K, class F, class ... R2, class ... R1, class auto:73> void libintx::md::r1::visit(F, const auto:73&, std::tuple<Rs ...>, const libintx::md::r1::R<I, J, K, 0>&, const R1& ...)’
   89 | void visit(F f, const auto& PQ,
      |      ^~~~~
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/r1.h:89:6: note:   template argument deduction/substitution failed:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:90:28: note:   mismatched types ‘std::tuple<Rs ...>’ and ‘double*’
   90 |   r1::visit<r1::DepthFirst>(visitor, PQ, s);
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:5:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/r1.h:116:6: note: candidate: ‘template<libintx::md::r1::Order Order, class F, int N, long unsigned int ...Idx, class auto:74, class auto:75> void libintx::md::r1::visit(F, const auto:74&, const auto:75 (&)[N], std::index_sequence<Is ...>)’
  116 | void visit(F f, const auto& PQ, const auto (&s)[N], std::index_sequence<Idx...>) {
      |      ^~~~~
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/r1.h:116:6: note:   template argument deduction/substitution failed:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:90:28: note:   candidate expects 4 arguments, 3 provided
   90 |   r1::visit<r1::DepthFirst>(visitor, PQ, s);
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:5:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/r1.h:122:6: note: candidate: ‘template<int L, libintx::md::r1::Order Order, int N, class F, class auto:76, class auto:77> void libintx::md::r1::visit(F, const auto:76&, const auto:77 (&)[N])’
  122 | void visit(F f, const auto& PQ, const auto (&s)[N]) {
      |      ^~~~~
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/r1.h:122:6: note:   template argument deduction/substitution failed:
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:90:28: note:   couldn’t deduce template parameter ‘Order’
   90 |   r1::visit<r1::DepthFirst>(visitor, PQ, s);
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
make[3]: *** [tests/CMakeFiles/libintx.md.test.dir/build.make:76: tests/CMakeFiles/libintx.md.test.dir/libintx.md.test.cc.o] Error 1
make[2]: *** [CMakeFiles/Makefile2:1043: tests/CMakeFiles/libintx.md.test.dir/all] Error 2
make[1]: *** [CMakeFiles/Makefile2:1050: tests/CMakeFiles/libintx.md.test.dir/rule] Error 2
make: *** [Makefile:608: libintx.md.test] Error 2
jhammond@nuclear:~/Chemistry/libintx/build

[jeffhammond]

Fails with Intel's latest Clang-based C++ compiler too...

jhammond@nuclear:~/Chemistry/libintx/build$ CC=icx CXX=icpx cmake -DLIBINTX_ENABLE_CUDA=ON -DCMAKE_CUDA_ARCHITECTURES=75 ..
-- The C compiler identification is IntelLLVM 2025.0.1
-- The CXX compiler identification is IntelLLVM 2025.0.1
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /opt/intel/oneapi/compiler/2025.0/bin/icx - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /opt/intel/oneapi/compiler/2025.0/bin/icpx - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Configuring done
-- Generating done
-- Build files have been written to: /home/jhammond/Chemistry/libintx/build
jhammond@nuclear:~/Chemistry/libintx/build$ cmake --build .  --target libintx.md.test
[ 25%] Building CXX object src/libintx/boys/CMakeFiles/libboys.dir/boys.cc.o
[ 50%] Linking CXX static library libboys.a
[ 50%] Built target libboys
[ 75%] Building CXX object tests/CMakeFiles/libintx.md.test.dir/libintx.md.test.cc.o
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:4:
In file included from /home/jhammond/Chemistry/libintx/src/libintx/shell.h:4:
/home/jhammond/Chemistry/libintx/src/libintx/orbital.h:175:5: warning: suggest braces around initialization of subobject [-Wmissing-braces]
  175 |     uint8_t(p[0] + q[0]),
      |     ^~~~~~~~~~~~~~~~~~~~~
      |     {
  176 |     uint8_t(p[1] + q[1]),
      |     ~~~~~~~~~~~~~~~~~~~~~
  177 |     uint8_t(p[2] + q[2]),
      |     ~~~~~~~~~~~~~~~~~~~~
      |                         }
/home/jhammond/Chemistry/libintx/src/libintx/orbital.h:185:5: warning: suggest braces around initialization of subobject [-Wmissing-braces]
  185 |     uint8_t(p[0] - q[0]),
      |     ^~~~~~~~~~~~~~~~~~~~~
      |     {
  186 |     uint8_t(p[1] - q[1]),
      |     ~~~~~~~~~~~~~~~~~~~~~
  187 |     uint8_t(p[2] - q[2]),
      |     ~~~~~~~~~~~~~~~~~~~~
      |                         }
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:9:2: warning: Libint2 disabled, using Rys Quadrature as reference [-W#warnings]
    9 | #warning Libint2 disabled, using Rys Quadrature as reference
      |  ^
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:5:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/r1.h:17:5: warning: suggest braces around initialization of subobject [-Wmissing-braces]
   17 |     uint8_t(X),
      |     ^~~~~~~~~~~
      |     {
   18 |     uint8_t(Y),
      |     ~~~~~~~~~~~
   19 |     uint8_t(Z)
      |     ~~~~~~~~~~
      |               }
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:37:9: error: reference to 'reference' is ambiguous
   37 |   CHECK(reference::E(0,0,0,a,b,R[0]) == Approx(E(0,0,0,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:38:9: error: reference to 'reference' is ambiguous
   38 |   CHECK(reference::E(1,0,0,a,b,R[0]) == Approx(E(1,0,0,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:39:9: error: reference to 'reference' is ambiguous
   39 |   CHECK(reference::E(1,0,1,a,b,R[0]) == Approx(E(1,0,1,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:40:9: error: reference to 'reference' is ambiguous
   40 |   CHECK(reference::E(2,0,0,a,b,R[0]) == Approx(E(2,0,0,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:41:9: error: reference to 'reference' is ambiguous
   41 |   CHECK(reference::E(2,0,1,a,b,R[0]) == Approx(E(2,0,1,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:42:9: error: reference to 'reference' is ambiguous
   42 |   CHECK(reference::E(2,0,2,a,b,R[0]) == Approx(E(2,0,2,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:43:9: error: reference to 'reference' is ambiguous
   43 |   CHECK(reference::E(3,0,0,a,b,R[0]) == Approx(E(3,0,0,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:44:9: error: reference to 'reference' is ambiguous
   44 |   CHECK(reference::E(3,0,1,a,b,R[0]) == Approx(E(3,0,1,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:45:9: error: reference to 'reference' is ambiguous
   45 |   CHECK(reference::E(3,0,2,a,b,R[0]) == Approx(E(3,0,2,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:46:9: error: reference to 'reference' is ambiguous
   46 |   CHECK(reference::E(3,0,3,a,b,R[0]) == Approx(E(3,0,3,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:48:9: error: reference to 'reference' is ambiguous
   48 |   CHECK(reference::E(0,1,0,a,b,R[0]) == Approx(E(0,1,0,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:49:9: error: reference to 'reference' is ambiguous
   49 |   CHECK(reference::E(0,1,1,a,b,R[0]) == Approx(E(0,1,1,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:50:9: error: reference to 'reference' is ambiguous
   50 |   CHECK(reference::E(0,2,0,a,b,R[0]) == Approx(E(0,2,0,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:51:9: error: reference to 'reference' is ambiguous
   51 |   CHECK(reference::E(0,2,1,a,b,R[0]) == Approx(E(0,2,1,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:52:9: error: reference to 'reference' is ambiguous
   52 |   CHECK(reference::E(0,2,2,a,b,R[0]) == Approx(E(0,2,2,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:60:15: error: reference to 'reference' is ambiguous
   60 |         CHECK(reference::E(i,j,k,a,b,R[0]) == Approx(E(i,j,k,0)));
      |               ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:86:14: error: reference to 'reference' is ambiguous
   86 |     auto u = reference::R(x, y, z, 0, s, PQ.data);
      |              ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:90:3: error: no matching function for call to 'visit'
   90 |   r1::visit<r1::DepthFirst>(visitor, PQ, s);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/r1.h:122:6: note: candidate template ignored: couldn't infer template argument 'Order'
  122 | void visit(F f, const auto& PQ, const auto (&s)[N]) {
      |      ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/r1.h:116:6: note: candidate function template not viable: requires 4 arguments, but 3 were provided
  116 | void visit(F f, const auto& PQ, const auto (&s)[N], std::index_sequence<Idx...>) {
      |      ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/r1.h:89:6: note: candidate function template not viable: requires at least 4 arguments, but 3 were provided
   89 | void visit(F f, const auto& PQ,
      |      ^     ~~~~~~~~~~~~~~~~~~~~
   90 |            std::tuple<R2...> r2,
      |            ~~~~~~~~~~~~~~~~~~~~~
   91 |            const R<I,J,K,0> &r1_0,
      |            ~~~~~~~~~~~~~~~~~~~~~~~
   92 |            const R1& ... r1)
      |            ~~~~~~~~~~~~~~~~
4 warnings and 18 errors generated.
gmake[3]: *** [tests/CMakeFiles/libintx.md.test.dir/build.make:76: tests/CMakeFiles/libintx.md.test.dir/libintx.md.test.cc.o] Error 1
gmake[2]: *** [CMakeFiles/Makefile2:1043: tests/CMakeFiles/libintx.md.test.dir/all] Error 2
gmake[1]: *** [CMakeFiles/Makefile2:1050: tests/CMakeFiles/libintx.md.test.dir/rule] Error 2
gmake: *** [Makefile:608: libintx.md.test] Error 2
jhammond@nuclear:~/Chemistry/libintx/build

[jeffhammond]

Clang 18 also fails.

jhammond@nuclear:~/Chemistry/libintx/build$ git clean -dfx ; CC=clang-18 CXX=clang++-18 cmake -DLIBINTX_ENABLE_CUDA=ON -DCMAKE_CUDA_ARCHITECTURES=75 ..
warning: failed to remove ./: Invalid argument
Removing ./DartConfiguration.tcl
Removing ./libintx
Removing ./tests
Removing ./Testing
Removing ./cmake_install.cmake
Removing ./Makefile
Removing ./CTestTestfile.cmake
Removing ./CMakeFiles
Removing ./CMakeCache.txt
Removing ./src
-- The C compiler identification is Clang 18.1.8
-- The CXX compiler identification is Clang 18.1.8
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/clang-18 - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/clang++-18 - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Configuring done
-- Generating done
-- Build files have been written to: /home/jhammond/Chemistry/libintx/build
jhammond@nuclear:~/Chemistry/libintx/build$ cmake --build .  --target libintx.md.test
[ 25%] Building CXX object src/libintx/boys/CMakeFiles/libboys.dir/boys.cc.o
[ 50%] Linking CXX static library libboys.a
[ 50%] Built target libboys
[ 75%] Building CXX object tests/CMakeFiles/libintx.md.test.dir/libintx.md.test.cc.o
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:4:
In file included from /home/jhammond/Chemistry/libintx/src/libintx/shell.h:4:
/home/jhammond/Chemistry/libintx/src/libintx/orbital.h:175:5: warning: suggest braces around initialization of subobject [-Wmissing-braces]
  175 |     uint8_t(p[0] + q[0]),
      |     ^~~~~~~~~~~~~~~~~~~~~
      |     {
  176 |     uint8_t(p[1] + q[1]),
      |     ~~~~~~~~~~~~~~~~~~~~~
  177 |     uint8_t(p[2] + q[2]),
      |     ~~~~~~~~~~~~~~~~~~~~
      |                         }
/home/jhammond/Chemistry/libintx/src/libintx/orbital.h:185:5: warning: suggest braces around initialization of subobject [-Wmissing-braces]
  185 |     uint8_t(p[0] - q[0]),
      |     ^~~~~~~~~~~~~~~~~~~~~
      |     {
  186 |     uint8_t(p[1] - q[1]),
      |     ~~~~~~~~~~~~~~~~~~~~~
  187 |     uint8_t(p[2] - q[2]),
      |     ~~~~~~~~~~~~~~~~~~~~
      |                         }
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2:
In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6:
/home/jhammond/Chemistry/libintx/src/libintx/reference.h:9:2: warning: Libint2 disabled, using Rys Quadrature as reference [-W#warnings]
    9 | #warning Libint2 disabled, using Rys Quadrature as reference
      |  ^
In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:5:
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/r1.h:17:5: warning: suggest braces around initialization of subobject [-Wmissing-braces]
   17 |     uint8_t(X),
      |     ^~~~~~~~~~~
      |     {
   18 |     uint8_t(Y),
      |     ~~~~~~~~~~~
   19 |     uint8_t(Z)
      |     ~~~~~~~~~~
      |               }
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:37:9: error: reference to 'reference' is ambiguous
   37 |   CHECK(reference::E(0,0,0,a,b,R[0]) == Approx(E(0,0,0,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:38:9: error: reference to 'reference' is ambiguous
   38 |   CHECK(reference::E(1,0,0,a,b,R[0]) == Approx(E(1,0,0,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:39:9: error: reference to 'reference' is ambiguous
   39 |   CHECK(reference::E(1,0,1,a,b,R[0]) == Approx(E(1,0,1,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:40:9: error: reference to 'reference' is ambiguous
   40 |   CHECK(reference::E(2,0,0,a,b,R[0]) == Approx(E(2,0,0,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:41:9: error: reference to 'reference' is ambiguous
   41 |   CHECK(reference::E(2,0,1,a,b,R[0]) == Approx(E(2,0,1,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:42:9: error: reference to 'reference' is ambiguous
   42 |   CHECK(reference::E(2,0,2,a,b,R[0]) == Approx(E(2,0,2,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:43:9: error: reference to 'reference' is ambiguous
   43 |   CHECK(reference::E(3,0,0,a,b,R[0]) == Approx(E(3,0,0,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:44:9: error: reference to 'reference' is ambiguous
   44 |   CHECK(reference::E(3,0,1,a,b,R[0]) == Approx(E(3,0,1,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:45:9: error: reference to 'reference' is ambiguous
   45 |   CHECK(reference::E(3,0,2,a,b,R[0]) == Approx(E(3,0,2,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:46:9: error: reference to 'reference' is ambiguous
   46 |   CHECK(reference::E(3,0,3,a,b,R[0]) == Approx(E(3,0,3,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:48:9: error: reference to 'reference' is ambiguous
   48 |   CHECK(reference::E(0,1,0,a,b,R[0]) == Approx(E(0,1,0,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:49:9: error: reference to 'reference' is ambiguous
   49 |   CHECK(reference::E(0,1,1,a,b,R[0]) == Approx(E(0,1,1,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:50:9: error: reference to 'reference' is ambiguous
   50 |   CHECK(reference::E(0,2,0,a,b,R[0]) == Approx(E(0,2,0,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:51:9: error: reference to 'reference' is ambiguous
   51 |   CHECK(reference::E(0,2,1,a,b,R[0]) == Approx(E(0,2,1,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:52:9: error: reference to 'reference' is ambiguous
   52 |   CHECK(reference::E(0,2,2,a,b,R[0]) == Approx(E(0,2,2,0)));
      |         ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:60:15: error: reference to 'reference' is ambiguous
   60 |         CHECK(reference::E(i,j,k,a,b,R[0]) == Approx(E(i,j,k,0)));
      |               ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:86:14: error: reference to 'reference' is ambiguous
   86 |     auto u = reference::R(x, y, z, 0, s, PQ.data);
      |              ^
/home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference'
  170 | namespace libintx::reference {
      |                    ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference'
   10 | namespace libintx::md::reference {
      |                        ^
/home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:90:3: error: no matching function for call to 'visit'
   90 |   r1::visit<r1::DepthFirst>(visitor, PQ, s);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/r1.h:122:6: note: candidate template ignored: couldn't infer template argument 'Order'
  122 | void visit(F f, const auto& PQ, const auto (&s)[N]) {
      |      ^
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/r1.h:116:6: note: candidate function template not viable: requires 4 arguments, but 3 were provided
  116 | void visit(F f, const auto& PQ, const auto (&s)[N], std::index_sequence<Idx...>) {
      |      ^     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/jhammond/Chemistry/libintx/src/libintx/engine/md/r1.h:89:6: note: candidate function template not viable: requires at least 4 arguments, but 3 were provided
   89 | void visit(F f, const auto& PQ,
      |      ^     ~~~~~~~~~~~~~~~~~~~~
   90 |            std::tuple<R2...> r2,
      |            ~~~~~~~~~~~~~~~~~~~~~
   91 |            const R<I,J,K,0> &r1_0,
      |            ~~~~~~~~~~~~~~~~~~~~~~~
   92 |            const R1& ... r1)
      |            ~~~~~~~~~~~~~~~~
4 warnings and 18 errors generated.
gmake[3]: *** [tests/CMakeFiles/libintx.md.test.dir/build.make:76: tests/CMakeFiles/libintx.md.test.dir/libintx.md.test.cc.o] Error 1
gmake[2]: *** [CMakeFiles/Makefile2:1043: tests/CMakeFiles/libintx.md.test.dir/all] Error 2
gmake[1]: *** [CMakeFiles/Makefile2:1050: tests/CMakeFiles/libintx.md.test.dir/rule] Error 2
gmake: *** [Makefile:608: libintx.md.test] Error 2

[jeffhammond]

I am building GCC 14.2 and Clang git latest from source now...

[asadchev]

Which branch is it?

…

On Sun, Dec 8, 2024, 4:15 PM Jeff Hammond ***@***.***> wrote: Fails with Intel's latest Clang-based C++ compiler too... ***@***.***:~/Chemistry/libintx/build$ CC=icx CXX=icpx cmake -DLIBINTX_ENABLE_CUDA=ON -DCMAKE_CUDA_ARCHITECTURES=75 .. -- The C compiler identification is IntelLLVM 2025.0.1 -- The CXX compiler identification is IntelLLVM 2025.0.1 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /opt/intel/oneapi/compiler/2025.0/bin/icx - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /opt/intel/oneapi/compiler/2025.0/bin/icpx - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done -- Configuring done -- Generating done -- Build files have been written to: /home/jhammond/Chemistry/libintx/build ***@***.***:~/Chemistry/libintx/build$ cmake --build . --target libintx.md.test [ 25%] Building CXX object src/libintx/boys/CMakeFiles/libboys.dir/boys.cc.o [ 50%] Linking CXX static library libboys.a [ 50%] Built target libboys [ 75%] Building CXX object tests/CMakeFiles/libintx.md.test.dir/libintx.md.test.cc.o In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2: In file included from /home/jhammond/Chemistry/libintx/tests/test.h:4: In file included from /home/jhammond/Chemistry/libintx/src/libintx/shell.h:4: /home/jhammond/Chemistry/libintx/src/libintx/orbital.h:175:5: warning: suggest braces around initialization of subobject [-Wmissing-braces] 175 | uint8_t(p[0] + q[0]), | ^~~~~~~~~~~~~~~~~~~~~ | { 176 | uint8_t(p[1] + q[1]), | ~~~~~~~~~~~~~~~~~~~~~ 177 | uint8_t(p[2] + q[2]), | ~~~~~~~~~~~~~~~~~~~~ | } /home/jhammond/Chemistry/libintx/src/libintx/orbital.h:185:5: warning: suggest braces around initialization of subobject [-Wmissing-braces] 185 | uint8_t(p[0] - q[0]), | ^~~~~~~~~~~~~~~~~~~~~ | { 186 | uint8_t(p[1] - q[1]), | ~~~~~~~~~~~~~~~~~~~~~ 187 | uint8_t(p[2] - q[2]), | ~~~~~~~~~~~~~~~~~~~~ | } In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:2: In file included from /home/jhammond/Chemistry/libintx/tests/test.h:6: /home/jhammond/Chemistry/libintx/src/libintx/reference.h:9:2: warning: Libint2 disabled, using Rys Quadrature as reference [-W#warnings] 9 | #warning Libint2 disabled, using Rys Quadrature as reference | ^ In file included from /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:5: /home/jhammond/Chemistry/libintx/src/libintx/engine/md/r1.h:17:5: warning: suggest braces around initialization of subobject [-Wmissing-braces] 17 | uint8_t(X), | ^~~~~~~~~~~ | { 18 | uint8_t(Y), | ~~~~~~~~~~~ 19 | uint8_t(Z) | ~~~~~~~~~~ | } /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:37:9: error: reference to 'reference' is ambiguous 37 | CHECK(reference::E(0,0,0,a,b,R[0]) == Approx(E(0,0,0,0))); | ^ /home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference' 170 | namespace libintx::reference { | ^ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference' 10 | namespace libintx::md::reference { | ^ /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:38:9: error: reference to 'reference' is ambiguous 38 | CHECK(reference::E(1,0,0,a,b,R[0]) == Approx(E(1,0,0,0))); | ^ /home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference' 170 | namespace libintx::reference { | ^ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference' 10 | namespace libintx::md::reference { | ^ /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:39:9: error: reference to 'reference' is ambiguous 39 | CHECK(reference::E(1,0,1,a,b,R[0]) == Approx(E(1,0,1,0))); | ^ /home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference' 170 | namespace libintx::reference { | ^ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference' 10 | namespace libintx::md::reference { | ^ /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:40:9: error: reference to 'reference' is ambiguous 40 | CHECK(reference::E(2,0,0,a,b,R[0]) == Approx(E(2,0,0,0))); | ^ /home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference' 170 | namespace libintx::reference { | ^ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference' 10 | namespace libintx::md::reference { | ^ /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:41:9: error: reference to 'reference' is ambiguous 41 | CHECK(reference::E(2,0,1,a,b,R[0]) == Approx(E(2,0,1,0))); | ^ /home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference' 170 | namespace libintx::reference { | ^ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference' 10 | namespace libintx::md::reference { | ^ /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:42:9: error: reference to 'reference' is ambiguous 42 | CHECK(reference::E(2,0,2,a,b,R[0]) == Approx(E(2,0,2,0))); | ^ /home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference' 170 | namespace libintx::reference { | ^ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference' 10 | namespace libintx::md::reference { | ^ /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:43:9: error: reference to 'reference' is ambiguous 43 | CHECK(reference::E(3,0,0,a,b,R[0]) == Approx(E(3,0,0,0))); | ^ /home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference' 170 | namespace libintx::reference { | ^ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference' 10 | namespace libintx::md::reference { | ^ /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:44:9: error: reference to 'reference' is ambiguous 44 | CHECK(reference::E(3,0,1,a,b,R[0]) == Approx(E(3,0,1,0))); | ^ /home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference' 170 | namespace libintx::reference { | ^ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference' 10 | namespace libintx::md::reference { | ^ /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:45:9: error: reference to 'reference' is ambiguous 45 | CHECK(reference::E(3,0,2,a,b,R[0]) == Approx(E(3,0,2,0))); | ^ /home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference' 170 | namespace libintx::reference { | ^ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference' 10 | namespace libintx::md::reference { | ^ /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:46:9: error: reference to 'reference' is ambiguous 46 | CHECK(reference::E(3,0,3,a,b,R[0]) == Approx(E(3,0,3,0))); | ^ /home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference' 170 | namespace libintx::reference { | ^ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference' 10 | namespace libintx::md::reference { | ^ /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:48:9: error: reference to 'reference' is ambiguous 48 | CHECK(reference::E(0,1,0,a,b,R[0]) == Approx(E(0,1,0,0))); | ^ /home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference' 170 | namespace libintx::reference { | ^ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference' 10 | namespace libintx::md::reference { | ^ /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:49:9: error: reference to 'reference' is ambiguous 49 | CHECK(reference::E(0,1,1,a,b,R[0]) == Approx(E(0,1,1,0))); | ^ /home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference' 170 | namespace libintx::reference { | ^ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference' 10 | namespace libintx::md::reference { | ^ /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:50:9: error: reference to 'reference' is ambiguous 50 | CHECK(reference::E(0,2,0,a,b,R[0]) == Approx(E(0,2,0,0))); | ^ /home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference' 170 | namespace libintx::reference { | ^ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference' 10 | namespace libintx::md::reference { | ^ /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:51:9: error: reference to 'reference' is ambiguous 51 | CHECK(reference::E(0,2,1,a,b,R[0]) == Approx(E(0,2,1,0))); | ^ /home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference' 170 | namespace libintx::reference { | ^ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference' 10 | namespace libintx::md::reference { | ^ /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:52:9: error: reference to 'reference' is ambiguous 52 | CHECK(reference::E(0,2,2,a,b,R[0]) == Approx(E(0,2,2,0))); | ^ /home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference' 170 | namespace libintx::reference { | ^ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference' 10 | namespace libintx::md::reference { | ^ /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:60:15: error: reference to 'reference' is ambiguous 60 | CHECK(reference::E(i,j,k,a,b,R[0]) == Approx(E(i,j,k,0))); | ^ /home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference' 170 | namespace libintx::reference { | ^ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference' 10 | namespace libintx::md::reference { | ^ /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:86:14: error: reference to 'reference' is ambiguous 86 | auto u = reference::R(x, y, z, 0, s, PQ.data); | ^ /home/jhammond/Chemistry/libintx/tests/test.h:170:20: note: candidate found by name lookup is 'libintx::reference' 170 | namespace libintx::reference { | ^ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/reference.h:10:24: note: candidate found by name lookup is 'libintx::md::reference' 10 | namespace libintx::md::reference { | ^ /home/jhammond/Chemistry/libintx/tests/libintx.md.test.cc:90:3: error: no matching function for call to 'visit' 90 | r1::visit<r1::DepthFirst>(visitor, PQ, s); | ^~~~~~~~~~~~~~~~~~~~~~~~~ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/r1.h:122:6: note: candidate template ignored: couldn't infer template argument 'Order' 122 | void visit(F f, const auto& PQ, const auto (&s)[N]) { | ^ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/r1.h:116:6: note: candidate function template not viable: requires 4 arguments, but 3 were provided 116 | void visit(F f, const auto& PQ, const auto (&s)[N], std::index_sequence<Idx...>) { | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/jhammond/Chemistry/libintx/src/libintx/engine/md/r1.h:89:6: note: candidate function template not viable: requires at least 4 arguments, but 3 were provided 89 | void visit(F f, const auto& PQ, | ^ ~~~~~~~~~~~~~~~~~~~~ 90 | std::tuple<R2...> r2, | ~~~~~~~~~~~~~~~~~~~~~ 91 | const R<I,J,K,0> &r1_0, | ~~~~~~~~~~~~~~~~~~~~~~~ 92 | const R1& ... r1) | ~~~~~~~~~~~~~~~~ 4 warnings and 18 errors generated. gmake[3]: *** [tests/CMakeFiles/libintx.md.test.dir/build.make:76: tests/CMakeFiles/libintx.md.test.dir/libintx.md.test.cc.o] Error 1 gmake[2]: *** [CMakeFiles/Makefile2:1043: tests/CMakeFiles/libintx.md.test.dir/all] Error 2 gmake[1]: *** [CMakeFiles/Makefile2:1050: tests/CMakeFiles/libintx.md.test.dir/rule] Error 2 gmake: *** [Makefile:608: libintx.md.test] Error 2 ***@***.***:~/Chemistry/libintx/build — Reply to this email directly, view it on GitHub <#3 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABH62KFRTP2YPV3F2OTVEOL2ESZFZAVCNFSM6AAAAABTHSK5BCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKMRWGM4DKMZQGM> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[jeffhammond]

main. i just did git clone https://github.com/ValeevGroup/libintx.git...

[asadchev]

Can you try feature/gpu/portable svp. I tested with gcc 11, 12, clang 15

…

On Sun, Dec 8, 2024, 4:30 PM Jeff Hammond ***@***.***> wrote: main. i just did git clone https://github.com/ValeevGroup/libintx.git... — Reply to this email directly, view it on GitHub <#3 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABH62KDAEX2IJR6ZZ4EKRXT2ES27DAVCNFSM6AAAAABTHSK5BCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKMRWGM4TAMZXGY> . You are receiving this because you commented.Message ID: ***@***.***>

[jeffhammond]

With feature/gpu/portable, everything works with Clang 18 and GCC 11.4. NVHPC 24.7 builds but libintx.md.test fails.

[asadchev]

I will reset main to feature/gpu/portable then. Does nvhpc break ieee754 guarantees?

…

On Mon, Dec 9, 2024, 6:05 AM Jeff Hammond ***@***.***> wrote: With feature/gpu/portable, everything works with Clang 18 and GCC 11.4. NVHPC 24.7 builds but libintx.md.test fails. — Reply to this email directly, view it on GitHub <#3 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABH62KEBLJE6UJYLSKKEBML2EV2P5AVCNFSM6AAAAABTHSK5BCVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKMRXGYYDQMRTGU> . You are receiving this because you commented.Message ID: ***@***.***>

[jeffhammond]

NVHPC C++ shouldn't break more than other compilers but I lack the details to make this statement confidently. I'll add printout to the tests and try to figure it out.