This revision was automatically updated to reflect the committed changes.
Closed by commit rL287618: [analyzer] Fix a crash on accessing a field within a
literal-initialized union. (authored by dergachev).
Changed prior to commit:
https://reviews.llvm.org/D26442?vs=77316=78826#toc
Repository:
alexshap added a comment.
@NoQ , @ilya-palachev - what are the plans for this ?
Repository:
rL LLVM
https://reviews.llvm.org/D26442
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NoQ accepted this revision.
NoQ added a comment.
This revision is now accepted and ready to land.
I think this patch is good to land, but if you have time i'd suggest to
investigate this a little bit deeper in order to squash even more bugs.
My concern is that we've never implemented reading
NoQ added a comment.
Wow, this crash must have been hard to notice!
I think we shouldn't be default-binding non-lazy compound values. Normally we
unpack them into field bindings right away, but it seems that nobody cared to
implement this for unions.
The current crash goes through
ilya-palachev created this revision.
ilya-palachev added reviewers: dcoughlin, zaks.anna, NoQ.
ilya-palachev added subscribers: cfe-commits, a.sidorin.
ilya-palachev set the repository for this revision to rL LLVM.
If the pointer to the uninitialized union is casted to the structure of another
