id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc,lang,patch,platform
2037,darwin/ppc build failure,jkeenan,jkeenan,"At some point since Feb 28, Parrot began to fail `make` on Darwin/PPC.  At 0cf3ffa, for example, the build failed here:
{{{
Linked: parrot-nqp
./parrot -o runtime/parrot/library/PCT/Grammar.pbc compilers/pct/src/PCT/Grammar.pir
./parrot -o runtime/parrot/library/PCT.pbc compilers/pct/PCT.pir
/usr/local/bin/perl -MExtUtils::Command -e mkpath runtime/parrot/languages/JSON
./parrot-nqp --target=pir compilers/data_json/JSON.nqp > runtime/parrot/languages/JSON/JSON.pir
./parrot_nci_thunk_gen --dynext --no-warn-dups \
--output=src/extra_nci_thunks.c <src/nci/extra_thunks.nci
/usr/bin/gcc -I./include -I./include/pmc -pipe -fno-common -Wno-long-double  -I/sw/include -I/opt/local/include -DHASATTRIBUTE_CONST  -DHASATTRIBUTE_DEPRECATED  -DHASATTRIBUTE_MALLOC  -DHASATTRIBUTE_NONNULL  -DHASATTRIBUTE_NORETURN  -DHASATTRIBUTE_PURE  -DHASATTRIBUTE_UNUSED  -DHASATTRIBUTE_WARN_UNUSED_RESULT  -DHAS_GETTEXT  -g    -falign-functions=16 -funit-at-a-time -W -Wall -Waggregate-return -Wcast-align -Wcast-qual -Wchar-subscripts -Wcomment -Wdisabled-optimization -Wdiv-by-zero -Wendif-labels -Wextra -Wformat -Wformat-extra-args -Wformat-nonliteral -Wformat-security -Wformat-y2k -Wimplicit -Wimport -Winit-self -Winline -Winvalid-pch -Wmissing-braces -Wmissing-field-initializers -Wno-missing-format-attribute -Wmissing-include-dirs -Wmultichar -Wpacked -Wparentheses -Wpointer-arith -Wpointer-sign -Wreturn-type -Wsequence-point -Wsign-compare -Wstrict-aliasing -Wstrict-aliasing=2 -Wswitch -Wswitch-default -Wtrigraphs -Wundef -Wno-unused -Wunknown-pragmas -Wvariadic-macros -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wimplicit-int -Wmain -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wnonnull -Wold-style-definition -fvisibility=hidden   -Isrc -o src/extra_nci_thunks.o -c src/extra_nci_thunks.c
/usr/bin/g++ -undefined dynamic_lookup -bundle -L/usr/local/lib -L/opt/local/lib -L""/Users/jimk/gitwork/parrot/blib/lib"" -L/sw/lib  \
    -o runtime/parrot/dynext/extra_nci_thunks.bundle src/extra_nci_thunks.o \
    -L""/Users/jimk/gitwork/parrot/blib/lib"" -lparrot  -lm -lgmp -lreadline -lintl
./parrot-nqp --target=pir --output=compilers/opsc/gen/Ops/Compiler.pir  compilers/opsc/src/Ops/Compiler.pm
./parrot-nqp --target=pir --output=compilers/opsc/gen/Ops/Compiler/Actions.pir compilers/opsc/src/Ops/Compiler/Actions.pm
./parrot-nqp --target=pir --output=compilers/opsc/gen/Ops/Compiler/Grammar.pir compilers/opsc/src/Ops/Compiler/Grammar.pm
src/gc/gc_gms.c:1228: failed assertion '!PObj_on_free_list_TEST(pmc) || !""Resurrecting of dead objects is not supported""'
make: *** [compilers/opsc/gen/Ops/Compiler/Grammar.pir] Abort trap
}}}
Surprisingly, if at this point I simply said `make`, the build resumed and completed successfully.  While I did not have time to do a full `make test`, I was able to get PASS on important components thereof, such as `make op_tests` and `make pmc_tests`.

At cotto's suggestion, I re-ran the failing command several consecutive times:
{{{
[parrot] 511 $ export DYLD_LIBRARY_PATH=/Users/jimk/gitwork/parrot/blib/lib
[parrot] 512 $ ./parrot-nqp --target=pir --output=compilers/opsc/gen/Ops/Compiler/Grammar.pir compilers/opsc/src/Ops/Compiler/Grammar.pm
src/gc/gc_gms.c:1228: failed assertion '!PObj_on_free_list_TEST(pmc) || !""Resurrecting of dead objects is not supported""'
Abort trap
[parrot] 513 $ ./parrot-nqp --target=pir --output=compilers/opsc/gen/Ops/Compiler/Grammar.pir compilers/opsc/src/Ops/Compiler/Grammar.pm
src/gc/gc_gms.c:1228: failed assertion '!PObj_on_free_list_TEST(pmc) || !""Resurrecting of dead objects is not supported""'
Abort trap
[parrot] 513 $ ./parrot-nqp --target=pir --output=compilers/opsc/gen/Ops/Compiler/Grammar.pir compilers/opsc/src/Ops/Compiler/Grammar.pm
src/gc/gc_gms.c:1228: failed assertion '!PObj_on_free_list_TEST(pmc) || !""Resurrecting of dead objects is not supported""'
Abort trap
}}}
But, once again, if I invoked `make` at this point, the build would continue and complete.

My last previous successful test on this platform was on Feb 28 at commit 9e03d59.  On March 02 I did repeated successful testing '''of the infnan2 branch''' on this platform, but I did not test master once plobsing merged that branch in.  Last night, I tried building master at that merge point and I got the same build failure reported above.  I therefore infer that the failure began sometime after 9e03d59 but before the infnan2 merge.

I should note that Parrot had been building successfully on this platform recently, in particular after the gc_ms2 merge.",bug,closed,normal,,core,3.1.0,fatal,fixed,,cotto bacek plobsing,,,darwin