diff options
| author | Douglas Gregor <dgregor@apple.com> | 2010-06-17 23:14:26 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2010-06-17 23:14:26 +0000 |
| commit | c070cc602d6eefea881f71a60de09e05b54c3fdd (patch) | |
| tree | 684452406a38328699af0c2320f44ed6e482934c /lib/Sema/SemaTemplateInstantiateDecl.cpp | |
| parent | 353b33b2bbd9e8715c7a0231681921bcfdfe4cbf (diff) | |
Given Decl::isUsed() a flag indicating when to consider the "used"
attribute as part of the calculation. Sema::MarkDeclReferenced(), and
a few other places, want only to consider the "used" bit to determine,
e.g, whether to perform template instantiation. Fixes a linkage issue
with Boost.Serialization.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106252 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaTemplateInstantiateDecl.cpp')
| -rw-r--r-- | lib/Sema/SemaTemplateInstantiateDecl.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Sema/SemaTemplateInstantiateDecl.cpp b/lib/Sema/SemaTemplateInstantiateDecl.cpp index b7059e5752..1b28579e61 100644 --- a/lib/Sema/SemaTemplateInstantiateDecl.cpp +++ b/lib/Sema/SemaTemplateInstantiateDecl.cpp @@ -361,7 +361,9 @@ Decl *TemplateDeclInstantiator::VisitVarDecl(VarDecl *D) { Var->setLexicalDeclContext(D->getLexicalDeclContext()); Var->setAccess(D->getAccess()); - Var->setUsed(D->isUsed()); + + if (!D->isStaticDataMember()) + Var->setUsed(D->isUsed(false)); // FIXME: In theory, we could have a previous declaration for variables that // are not static data members. |