On 25/02/2019 18.29, Andrew Randrianasulu wrote: > В сообщении от Monday 25 February 2019 19:19:01 Philippe Mathieu-Daudc3a9 > написал(а): >> Hi Andrew, >> >> On 2/23/19 1:35 AM, Andrew Randrianasulu wrote: >>> Hello! >>> >>> I just pulled latest git >> >> [...] >> >>> and default build with simple ./configure on slackware 14.2 x86-64 box >>> failed like this: >>> >>> root@slax:~/src/qemu# LANG=C make -j 5 >>> CHK version_gen.h >>> CC qobject/block-qdict.o >>> CC util/thread-pool.o >>> CC util/main-loop.o >>> CC util/qemu-timer.o >>> CC util/iohandler.o >>> CC util/aio-posix.o >>> qobject/block-qdict.c: In function 'qdict_array_split': >>> qobject/block-qdict.c:259:9: error: 'subqdict' may be used uninitialized >>> in this function [-Werror=maybe-uninitialized] >>> qlist_append_obj(*dst, subqobj ?: QOBJECT(subqdict)); >>> ^ >> >> That's odd, I can not reproduce with a simple ./configure: >> >> $ cat /etc/slackware-version >> Slackware 14.2 >> >> $ gcc --version >> gcc (GCC) 5.5.0 >> > > Well, then may be this is false positive, right now another qemu instance is > busy inside same chroot, will try patch posted in earlier mail (after > removing > CFLAG I added for compiling qemu at all after this error). > > Thanks for trying to reproduce.
Just to be sure: You don't compile with -O3 or -O1 or -O0 in the CFLAGS here, do you? Thomas
