MERCURY_OPTIONS= --deep-random-write=25 --mdb-disable-progress
make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-08-09/tests/warnings'
{ echo MCFLAGS += '--grade csharp     --options-file /mnt/testing/run/build/mercury-srcdist-rotd-2024-08-09/stage2/Mercury.options --mercury-linkage static -j2 --flags ../TESTS_FLAGS --flags ../WS_FLAGS --output-compile-error-lines 0 --color-diagnostics --infer-all --use-subdirs  --introduce-accumulators --excess-assign --common-struct --trace-optimized  '; echo MCFLAGS += ' '; echo CFLAGS += '    '; echo JAVACFLAGS += '-J"-Xmx1024m"   '; echo CSCFLAGS += '   '; echo C2INITARGS += ' /mnt/testing/run/build/mercury-srcdist-rotd-2024-08-09/stage2/library/mer_std.init /mnt/testing/run/build/mercury-srcdist-rotd-2024-08-09/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 = '/mnt/testing/run/install'; echo LINKAGE = 'shared'; echo MERCURY_LINKAGE = 'shared'; } | /mnt/testing/run/build/mercury-srcdist-rotd-2024-08-09/stage2/scripts/mmc --make --options-file - arg_order_rearrangment.depend
make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-08-09/tests/warnings'
make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-08-09/tests/warnings'
{ echo MCFLAGS += '--grade csharp     --options-file /mnt/testing/run/build/mercury-srcdist-rotd-2024-08-09/stage2/Mercury.options --mercury-linkage static -j2 --flags ../TESTS_FLAGS --flags ../WS_FLAGS --output-compile-error-lines 0 --color-diagnostics --infer-all --use-subdirs  --introduce-accumulators --excess-assign --common-struct --trace-optimized  '; echo MCFLAGS += ' '; echo CFLAGS += '    '; echo JAVACFLAGS += '-J"-Xmx1024m"   '; echo CSCFLAGS += '   '; echo C2INITARGS += ' /mnt/testing/run/build/mercury-srcdist-rotd-2024-08-09/stage2/library/mer_std.init /mnt/testing/run/build/mercury-srcdist-rotd-2024-08-09/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 = '/mnt/testing/run/install'; echo LINKAGE = 'shared'; echo MERCURY_LINKAGE = 'shared'; } | /mnt/testing/run/build/mercury-srcdist-rotd-2024-08-09/stage2/scripts/mmc --make --options-file - arg_order_rearrangment.c 2>&1 | grep -v "^Making" > arg_order_rearrangment.err
rm -f arg_order_rearrangment.res_compile
diff -u arg_order_rearrangment.err_exp arg_order_rearrangment.err > arg_order_rearrangment.res_compile || \
	{ test -f arg_order_rearrangment.err_exp2 && \
	  diff -u arg_order_rearrangment.err_exp2 arg_order_rearrangment.err > arg_order_rearrangment.res_compile; } || \
	{ test -f arg_order_rearrangment.err_exp3 && \
	  diff -u arg_order_rearrangment.err_exp3 arg_order_rearrangment.err > arg_order_rearrangment.res_compile; } || \
	{ test -f arg_order_rearrangment.err_exp4 && \
	  diff -u arg_order_rearrangment.err_exp4 arg_order_rearrangment.err > arg_order_rearrangment.res_compile; } || \
	{ cat arg_order_rearrangment.err; cat arg_order_rearrangment.res_compile; exit 1; }
... output log truncated, see `arg_order_rearrangment.err' for the complete log.
r_rearrangment.m:020:   warning: the call to predicate
arg_order_rearrangment.m:020:   `arg_order_rearrangment.app'/3 has had the
arg_order_rearrangment.m:020:   locations of the variables `V_7' and `R0'
arg_order_rearrangment.m:020:   swapped to allow accumulator introduction.
arg_order_rearrangment.m:014:   Please ensure that this argument rearrangement
arg_order_rearrangment.m:014:   does not introduce performance problems.
arg_order_rearrangment.m:014:   These warnings can be suppressed by
arg_order_rearrangment.m:014:   `--no-warn-accumulator-swaps'.
For more information, recompile with `-E'.
--- arg_order_rearrangment.err_exp	2024-05-20 21:50:23.000000000 +1000
+++ arg_order_rearrangment.err	2024-08-10 16:50:14.624623296 +1000
@@ -1,5 +1,5 @@
-arg_order_rearrangment.m:014: In predicate `arg_order_rearrangment.r'/2:
-arg_order_rearrangment.m:020:   warning: the call to predicate
+... output log truncated, see `arg_order_rearrangment.err' for the complete log.
+r_rearrangment.m:020:   warning: the call to predicate
 arg_order_rearrangment.m:020:   `arg_order_rearrangment.app'/3 has had the
 arg_order_rearrangment.m:020:   locations of the variables `V_7' and `R0'
 arg_order_rearrangment.m:020:   swapped to allow accumulator introduction.
make[3]: *** [/tmp/mmake.CTYWso:933: arg_order_rearrangment.res_compile] Error 1
make[3]: Target 'arg_order_rearrangment.runtest' not remade because of errors.
make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-08-09/tests/warnings'
ERROR OUTPUT
... output log truncated, see `arg_order_rearrangment.err' for the complete log.
r_rearrangment.m:020:   warning: the call to predicate
arg_order_rearrangment.m:020:   `arg_order_rearrangment.app'/3 has had the
arg_order_rearrangment.m:020:   locations of the variables `V_7' and `R0'
arg_order_rearrangment.m:020:   swapped to allow accumulator introduction.
arg_order_rearrangment.m:014:   Please ensure that this argument rearrangement
arg_order_rearrangment.m:014:   does not introduce performance problems.
arg_order_rearrangment.m:014:   These warnings can be suppressed by
arg_order_rearrangment.m:014:   `--no-warn-accumulator-swaps'.
For more information, recompile with `-E'.
END OF THE ERROR OUTPUT