Iain has asked for a minimal reproducer and a bisected commit that generated the error. Then it's worth opening the bug report.
I tried a few different iostream with locale test files, but so far couldn't repro the error. Best, Ken On Wed, Dec 11, 2019 at 12:11 PM Eric Gallager <[email protected]> wrote: > On 12/11/19, Ken Cunningham <[email protected]> wrote: > > We're having troubles with the recent gcc7 upgrade to 7.5.0 on i386 > > (bootstrapping with non-system assembler) and on 10.5 PPC (bus errors in > > memory handling, possibly related to locale support, maybe some other > thing > > TBA). > > > > We may have to bump epoch and roll back to last 7.4.x unless we can get > > this sorted out soon, as tickets are starting up... > > > > Ken > > > > Is there an upstream bug filed in the GCC Bugzilla about this? I > realize the branch for 7 is closed now, but it could be due to a > change backported from a different branch where it's also relevant... >
