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| author | Eli Friedman <eli.friedman@gmail.com> | 2009-04-19 21:48:33 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2009-04-19 21:48:33 +0000 |
| commit | daea3f62b561afddb8f86c1862de41a9bce6a66b (patch) | |
| tree | 4b155f8608143859c811e60c15ac6861301146b1 /clang/lib/Sema/SemaDecl.cpp | |
| parent | d88c8a104f74f885717cfefddf5d02d3c05a5461 (diff) | |
| download | bcm5719-llvm-daea3f62b561afddb8f86c1862de41a9bce6a66b.tar.gz bcm5719-llvm-daea3f62b561afddb8f86c1862de41a9bce6a66b.zip | |
Print an error for uses of __thread on targets which don't support it.
llvm-svn: 69553
Diffstat (limited to 'clang/lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaDecl.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp index 90df45a5b27..64fcddd92d0 100644 --- a/clang/lib/Sema/SemaDecl.cpp +++ b/clang/lib/Sema/SemaDecl.cpp @@ -1734,6 +1734,8 @@ Sema::ActOnVariableDeclarator(Scope* S, Declarator& D, DeclContext* DC, if (D.getDeclSpec().isThreadSpecified()) { if (NewVD->hasLocalStorage()) Diag(D.getDeclSpec().getThreadSpecLoc(), diag::err_thread_non_global); + else if (!Context.Target.isTLSSupported()) + Diag(D.getDeclSpec().getThreadSpecLoc(), diag::err_thread_unsupported); else NewVD->setThreadSpecified(true); } |
