dim added a comment.
In https://reviews.llvm.org/D44536#1039420, @rjmccall wrote:
> I'm not sure it's supposed to be a valid state to get into IRGen with a
> non-trivial destructor that isn't yet declared. Richard?
As a side note, clang also emits a warning about it (but then crashes :) ):
VMMapsMain-minimized.cpp:10:18: warning: deleting pointer to incomplete type
'c' may cause undefined behavior
virtual ~d() { delete e; }
^ ~
VMMapsMain-minimized.cpp:7:7: note: forward declaration of 'c'
class c;
^
Segmentation fault
Repository:
rC Clang
https://reviews.llvm.org/D44536
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