https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69331
Maxim Kuvyrkov <mkuvyrkov at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target|hppa-unknown-linux-gnu |hppa-unknown-linux-gnu | |aarch64-linux-gnu | |arm-linux-gnueabihf CC| |clyon at gcc dot gnu.org, | |mkuvyrkov at gcc dot gnu.org --- Comment #3 from Maxim Kuvyrkov <mkuvyrkov at gcc dot gnu.org> --- I'm also seeing this testcase (20_util/shared_ptr/thread/default_weaktoshared.cc) failing on arm-linux-gnueabihf with 50% chance. I have, so far, not seen this testcase fail on arm-linux-gnueabi (soft-float vs hard-float target). I've also seen and a similar testcase (tr1/2_general_utilities/shared_ptr/thread/default_weaktoshared.cc) fail intermittently on aarch64-linux-gnu (again, hard-float target) with the same diagnostic: *** Error in `/tmp/default_weaktoshared.exe.7512': double free or corruption (fasttop): 0x0000000026628a50 ***