diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/AST/ASTContext.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp index 37ef59cc36..e9ca7ddb48 100644 --- a/lib/AST/ASTContext.cpp +++ b/lib/AST/ASTContext.cpp @@ -5606,6 +5606,10 @@ bool ASTContext::DeclMustBeEmitted(const Decl *D) { if (VD->isThisDeclarationADefinition() == VarDecl::DeclarationOnly) return false; + // Always emit volatiles. + if (VD->getType().isVolatileQualified()) + return true; + // Structs that have non-trivial constructors or destructors are required. // FIXME: Handle references. |