jlebar accepted this revision.
jlebar added inline comments.
This revision is now accepted and ready to land.
================
Comment at: clang/lib/CodeGen/CGCUDANV.cpp:379
+ // Create destructor and register it with atexit() the way NVCC does it.
Doing
+ // it during regular destructor phase worked in CUDA before 9.2 but results
in
+ // double-free in 9.2.
----------------
the regular destructor phase
================
Comment at: clang/lib/CodeGen/CGCUDANV.cpp:380
+ // it during regular destructor phase worked in CUDA before 9.2 but results
in
+ // double-free in 9.2.
+ if (llvm::Function *CleanupFn = makeModuleDtorFunction()) {
----------------
a double-free
https://reviews.llvm.org/D49763
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