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| author | Torok Edwin <edwintorok@gmail.com> | 2009-08-31 16:14:59 +0000 |
|---|---|---|
| committer | Torok Edwin <edwintorok@gmail.com> | 2009-08-31 16:14:59 +0000 |
| commit | 2cd5155c0e8f2448dbdbc9c9cd468e589f9745e9 (patch) | |
| tree | 6cc085a5fc665699d3fac6ba5f95f02f9357a42c /lib/CodeGen/AsmPrinter/DwarfException.cpp | |
| parent | 72ddf7b555a5a32c6f2330f9733bb8d036f971eb (diff) | |
Free the constants that have no uses in ~LLVMContext.
This fixes leaks from LLVMContext in multithreaded apps.
Since constants are only deleted if they have no uses, it is safe to not delete
a Module on shutdown, as many single-threaded tools do.
Multithreaded apps should however delete the Module before destroying the
Context to ensure that there are no leaks (assuming they use a different context
for each thread).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80590 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfException.cpp')
0 files changed, 0 insertions, 0 deletions