On Thu, Feb 04, 2016 at 11:26:48PM +0100, Tobias Ulmer wrote: > > Is this a known issue? Let me know if a full build log would be useful. > > News to me, I'll see whether I can reproduce it. Keep the failed build > around for a while if possible.
Can't reproduce :/. Are you interested in debugging this? Ports gdb should work. You can iirc set a breakpoint on 'constraint_error' (exception handler), the function that caused the SIGBUS should be in the stack trace. > > > > > > > true DO=all multi-do # gmake > > gmake[4]: Leaving directory '/home/build/build-powerpc/libbacktrace' > > gmake[3]: Leaving directory '/home/build/build-powerpc/libbacktrace' > > gmake[3]: Entering directory '/home/build/build-powerpc/libcpp' > > test -f config.h || (rm -f stamp-h1 && gmake stamp-h1) > > gmake[3]: Leaving directory '/home/build/build-powerpc/libcpp' > > gmake[3]: Entering directory '/home/build/build-powerpc/libdecnumber' > > gmake[3]: Nothing to be done for 'all'. > > gmake[3]: Leaving directory '/home/build/build-powerpc/libdecnumber' > > gmake[3]: Entering directory '/home/build/build-powerpc/gcc' > > /home/build/build-powerpc/./prev-gcc/gnatbind -nostdinc -I- -I. -Iada > > -I/home/build/gcc-4.9.3/gcc/ada > > -I/home/build/gcc-4.9.3/gcc/ada/gcc-interface -o b_gnat1.adb -n > > ada/gnat1drv.ali > > > > raised CONSTRAINT_ERROR : SIGBUS > > /home/build/gcc-4.9.3/gcc/ada/gcc-interface/Make-lang.in:932: recipe for > > target 'ada/b_gnat1.adb' failed > > gmake[3]: *** [ada/b_gnat1.adb] Error 1 > > gmake[3]: Leaving directory '/home/build/build-powerpc/gcc' > > Makefile:4256: recipe for target 'all-stage2-gcc' failed > > gmake[2]: *** [all-stage2-gcc] Error 2 > > gmake[2]: Leaving directory '/home/build/build-powerpc' > > Makefile:18532: recipe for target 'stage2-bubble' failed > > gmake[1]: *** [stage2-bubble] Error 2 > > gmake[1]: Leaving directory '/home/build/build-powerpc' > > Makefile:18551: recipe for target 'bootstrap2' failed > > gmake: *** [bootstrap2] Error 2 > > >
