On Fri, Dec 13, 2019 at 11:26 AM bin.cheng <bin.ch...@linux.alibaba.com> wrote: > > Hi, > > As reported in PR92926, constant ctor is shared translation unit wide because > of constexpr_call_table, > however, during gimplify, the shared ctor could be modified. This patch > fixes the issue by unsharing > it before modification in gimplify. A test is reduced from cppcoro library > and added. > > Bootstrap and test ongoing. Not sure if this is the correct fix though, any > comments? Ping. Any comment?
Thanks, bin > > Thanks, > bin > > 2019-12-13 Bin Cheng <bin.li...@linux.alibaba.com> > > PR tree-optimization/92926 > * gimplify.c (gimplify_init_constructor): Unshare ctor node before > clearing. > > gcc/testsuite > 2019-12-13 Bin Cheng <bin.li...@linux.alibaba.com> > > PR tree-optimization/92926 > * g++.dg/pr92926.C: New test.
