MERCURY_OPTIONS= --deep-random-write=25 --mdb-disable-progress
make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2023-12-08/tests/invalid_nodepend'
if /mnt/testing/run/build/mercury-srcdist-rotd-2023-12-08/stage2/scripts/mmc --errorcheck-only --grade hlc.par.gc     --mercury-linkage static --flags ../TESTS_FLAGS --flags ../WS_FLAGS  --no-halt-at-invalid-interface   typeclass_no_param \
	> typeclass_no_param.err 2>&1; \
then false; \
else true; \
fi
Comparing typeclass_no_param.err with typeclass_no_param.err_exp*,
	results in typeclass_no_param.err_res
** typeclass_no_param.err did not match the expected error output
** (closest match was typeclass_no_param.err_res1)
--- typeclass_no_param.err_exp	2021-07-28 22:23:57.000000000 +1000
+++ typeclass_no_param.err	2023-12-09 13:23:10.157014526 +1100
@@ -1,5 +1 @@
-typeclass_no_param.m:010: Warning: the interface of module `typeclass_no_param'
-typeclass_no_param.m:010:   does not export anything.
-typeclass_no_param.m:013: Error: typeclass declarations require at least one
-typeclass_no_param.m:013:   class parameter.
-For more information, recompile with `-E'.
+Segmentation fault
make[3]: *** [../Mmake.common:172: typeclass_no_param.err_res] Error 1
make[3]: Target 'typeclass_no_param.runtest' not remade because of errors.
make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2023-12-08/tests/invalid_nodepend'