MERCURY_OPTIONS=
gmake[3]: Entering directory '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-30/tests/warnings'
{ echo MCFLAGS += '--grade java    --options-file /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-30/stage2/Mercury.options --mercury-linkage static -j2 --flags ../TESTS_FLAGS --flags ../WS_FLAGS --output-compile-error-lines 0 --color-diagnostics --infer-all --use-subdirs    '; echo MCFLAGS += ' '; echo CFLAGS += '    '; echo JAVACFLAGS += '-J"-Xmx1024m"   '; echo CSCFLAGS += '   '; echo C2INITARGS += '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-30/stage2/library/mer_std.init /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-30/stage2/runtime/mer_rt.init    '; echo MLLIBS += '   '; echo MLOBJS += '  '; echo LDFLAGS += '  '; echo LD_LIBFLAGS += '  '; echo EXTRA_LIBRARIES += ''; echo EXTRA_LIB_DIRS += ''; echo LIBGRADES = 'hlc.gc  '; echo INSTALL_PREFIX = '/home/mercury/testing/run/install'; echo LINKAGE = 'shared'; echo MERCURY_LINKAGE = 'shared'; } | /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-30/stage2/scripts/mmc --make --options-file - purity_warnings.depend
gmake[3]: Leaving directory '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-30/tests/warnings'
gmake[3]: Entering directory '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-30/tests/warnings'
{ echo MCFLAGS += '--grade java    --options-file /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-30/stage2/Mercury.options --mercury-linkage static -j2 --flags ../TESTS_FLAGS --flags ../WS_FLAGS --output-compile-error-lines 0 --color-diagnostics --infer-all --use-subdirs    '; echo MCFLAGS += ' '; echo CFLAGS += '    '; echo JAVACFLAGS += '-J"-Xmx1024m"   '; echo CSCFLAGS += '   '; echo C2INITARGS += '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-30/stage2/library/mer_std.init /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-30/stage2/runtime/mer_rt.init    '; echo MLLIBS += '   '; echo MLOBJS += '  '; echo LDFLAGS += '  '; echo LD_LIBFLAGS += '  '; echo EXTRA_LIBRARIES += ''; echo EXTRA_LIB_DIRS += ''; echo LIBGRADES = 'hlc.gc  '; echo INSTALL_PREFIX = '/home/mercury/testing/run/install'; echo LINKAGE = 'shared'; echo MERCURY_LINKAGE = 'shared'; } | /home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-30/stage2/scripts/mmc --make --options-file - purity_warnings.err
Making Mercury/int3s/purity_warnings.int3
Making Mercury/ints/purity_warnings.int
** Nothing to be done for `purity_warnings.err'.
Comparing purity_warnings.err with purity_warnings.err_exp*,
	results in purity_warnings.err_res
** purity_warnings.err did not match the expected error output
** (closest match was purity_warnings.err_res1)
--- purity_warnings.err_exp	2024-12-15 21:28:56.000000000 +1100
+++ purity_warnings.err	2025-03-31 06:13:07.161910658 +1100
@@ -1,20 +0,0 @@
-purity_warnings.m:030: In call to predicate `io.write_string'/3:
-purity_warnings.m:030:   warning: the `semipure' indicator is unnecessary.
-purity_warnings.m:031: In call to predicate `io.print'/3:
-purity_warnings.m:031:   warning: the `impure' indicator is unnecessary.
-purity_warnings.m:033: Warning: predicate `impure_pred1'/2 is declared impure,
-purity_warnings.m:033:   but is actually pure.
-purity_warnings.m:037: Warning: predicate `impure_pred2'/2 is declared impure,
-purity_warnings.m:037:   but is actually semipure.
-purity_warnings.m:045: Warning: predicate `semipure_pred'/2 is declared
-purity_warnings.m:045:   semipure, but is actually pure.
-purity_warnings.m:047: In call to predicate `io.write_string'/3:
-purity_warnings.m:047:   warning: the `semipure' indicator is unnecessary.
-purity_warnings.m:077: Warning: predicate `impure_method1a_impl'/2 is declared
-purity_warnings.m:077:   impure, but is actually pure.
-purity_warnings.m:079: In call to predicate `io.print'/3:
-purity_warnings.m:079:   warning: the `impure' indicator is unnecessary.
-purity_warnings.m:089: Warning: predicate `semipure_method_a_impl'/2 is
-purity_warnings.m:089:   declared semipure, but is actually pure.
-purity_warnings.m:091: In call to predicate `io.print'/3:
-purity_warnings.m:091:   warning: the `semipure' indicator is unnecessary.
gmake[3]: *** [../Mmake.common:166: purity_warnings.err_res] Error 1
gmake[3]: Target 'purity_warnings.runtest' not remade because of errors.
gmake[3]: Leaving directory '/home/mercury/testing/run/build/mercury-srcdist-rotd-2025-03-30/tests/warnings'