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| author | Anders Carlsson <andersca@mac.com> | 2011-03-20 20:52:32 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2011-03-20 20:52:32 +0000 |
| commit | 6dc204de40f8c7e1a5992d1e62b34bc27429b484 (patch) | |
| tree | 4961f9dc5ce7b687e3de8e3cee7a310d553087e1 /clang/lib | |
| parent | 336fd90f4d11d6e3f79b36be0652308dfba530d2 (diff) | |
| download | bcm5719-llvm-6dc204de40f8c7e1a5992d1e62b34bc27429b484.tar.gz bcm5719-llvm-6dc204de40f8c7e1a5992d1e62b34bc27429b484.zip | |
__cxa_atexit does not throw.
llvm-svn: 127977
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/CodeGen/CGDeclCXX.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGDeclCXX.cpp b/clang/lib/CodeGen/CGDeclCXX.cpp index ed25b6db38e..cb1c8ed192d 100644 --- a/clang/lib/CodeGen/CGDeclCXX.cpp +++ b/clang/lib/CodeGen/CGDeclCXX.cpp @@ -138,6 +138,8 @@ CodeGenFunction::EmitCXXGlobalDtorRegistration(llvm::Constant *DtorFn, llvm::Constant *AtExitFn = CGM.CreateRuntimeFunction(AtExitFnTy, "__cxa_atexit"); + if (llvm::Function *Fn = dyn_cast<llvm::Function>(AtExitFn)) + Fn->setDoesNotThrow(); llvm::Constant *Handle = CGM.CreateRuntimeVariable(Int8PtrTy, "__dso_handle"); |
