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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-04-14 23:01:42 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2013-04-14 23:01:42 +0000 |
| commit | dbf74baee576ba200009bcead0117cc641d39071 (patch) | |
| tree | 98577d678a6974765c016c31024abc4ee444b2d8 /clang/lib/CodeGen/CGCXXABI.cpp | |
| parent | e45f58d8a90c2e9fbf4cf46dcf29f27e0deb3077 (diff) | |
| download | bcm5719-llvm-dbf74baee576ba200009bcead0117cc641d39071.tar.gz bcm5719-llvm-dbf74baee576ba200009bcead0117cc641d39071.zip | |
CodeGen support for function-local static thread_local variables with
non-constant constructors or non-trivial destructors. Plus bugfixes for
thread_local references bound to temporaries (the temporaries themselves are
lifetime-extended to become thread_local), and the corresponding case for
std::initializer_list.
llvm-svn: 179496
Diffstat (limited to 'clang/lib/CodeGen/CGCXXABI.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGCXXABI.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGCXXABI.cpp b/clang/lib/CodeGen/CGCXXABI.cpp index 0c0a76f346a..3bf64802983 100644 --- a/clang/lib/CodeGen/CGCXXABI.cpp +++ b/clang/lib/CodeGen/CGCXXABI.cpp @@ -220,8 +220,12 @@ void CGCXXABI::EmitGuardedInit(CodeGenFunction &CGF, } void CGCXXABI::registerGlobalDtor(CodeGenFunction &CGF, + const VarDecl &D, llvm::Constant *dtor, llvm::Constant *addr) { + if (D.getTLSKind()) + CGM.ErrorUnsupported(&D, "non-trivial TLS destruction"); + // The default behavior is to use atexit. CGF.registerGlobalDtorWithAtExit(dtor, addr); } |
