This follows up on bug#81465 "31.0.91; ‘make check’ failures on Solaris
10 sparc 32-bit" and I am splitting this issue off into a separate bug
report.
Here is the log of the failure:
GEN lisp/progmodes/flymake-tests.log
Running 10 tests (2026-07-23 14:43:27-0700, selector `(not (or (tag
:expensive-test) (tag :unstable) (tag :nativecomp)))')
skipped 1/10 different-diagnostic-types (0.250526 sec)
passed 2/10 dummy-backends (1.019288 sec)
passed 3/10 eob-region-and-trailing-newline (0.001679 sec)
Test foreign-diagnostics backtrace:
signal(ert-test-failed (((should (eq 'flymake-note (face-at-point)))
ert-fail(((should (eq 'flymake-note (face-at-point))) :form (eq flym
#f(compiled-function () #<bytecode 0x17b82ef6>)()
flymake-tests--call-with-fixture(#f(compiled-function () #<bytecode
#f(compiled-function () #<bytecode 0x1c41cc86>)()
flymake-tests--call-with-fixture(#f(compiled-function () #<bytecode
#f(compiled-function () #<bytecode -0x33384c5>)()
#f(compiled-function () #<bytecode -0x63d2553>)()
handler-bind-1(#f(compiled-function () #<bytecode -0x63d2553>) (t) #
ert--run-test-internal(#s(ert--test-execution-info :test #s(ert-test
ert-run-test(#s(ert-test :name foreign-diagnostics :documentation "T
ert-run-or-rerun-test(#s(ert--stats :selector ... :tests ... :test-m
ert-run-tests((not (or (tag :expensive-test) (tag :unstable) (tag :n
ert-run-tests-batch((not (or (tag :expensive-test) (tag :unstable) (
ert-run-tests-batch-and-exit((not (or (tag :expensive-test) (tag :un
eval((ert-run-tests-batch-and-exit '(not (or (tag :expensive-test) (
command-line-1(("-L" ":../../emacs-31.0.91/test" "-l" "ert" "--eval"
command-line()
normal-top-level()
Test foreign-diagnostics condition:
(ert-test-failed
((should (eq 'flymake-note (face-at-point))) :form
(eq flymake-note flymake-error) :value nil))
FAILED 4/10 foreign-diagnostics (3.201877 sec) at
../../emacs-31.0.91/test/lisp/progmodes/flymake-tests.el:186
passed 5/10 included-c-header-files (2.200565 sec)
passed 6/10 perl-backend (1.063338 sec)
passed 7/10 recurrent-backend (1.014605 sec)
passed 8/10 ruby-backend (1.124172 sec)
passed 9/10 warning-predicate-function-gcc (1.096327 sec)
passed 10/10 warning-predicate-rx-gcc (1.095108 sec)
Ran 10 tests, 8 results as expected, 1 unexpected, 1 skipped (2026-07-23
14:43:40-0700, 13.075516 sec)
1 unexpected results:
FAILED foreign-diagnostics
1 skipped results:
SKIPPED different-diagnostic-types
gmake[4]: *** [lisp/progmodes/flymake-tests.log] Error 1
