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| author | John McCall <rjmccall@apple.com> | 2010-02-08 21:46:50 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2010-02-08 21:46:50 +0000 |
| commit | 88786862424cb2d478516d911709dc19c962af9c (patch) | |
| tree | df9886634304098dbc0bca7beb48ef0775de0014 /lib/CodeGen/CodeGenModule.cpp | |
| parent | f1904a8a3fceb023e74a8bedc665c5b12415d2ac (diff) | |
Emit global references with constant initializers as constants. Fixes PR5585.
The standard actually says that such references should have internal linkage,
but gcc doesn't do that, so we probably can't get away with it.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95577 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | lib/CodeGen/CodeGenModule.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp index c5d84d74db..a6b546ef9e 100644 --- a/lib/CodeGen/CodeGenModule.cpp +++ b/lib/CodeGen/CodeGenModule.cpp @@ -783,7 +783,7 @@ CodeGenModule::CreateRuntimeFunction(const llvm::FunctionType *FTy, } static bool DeclIsConstantGlobal(ASTContext &Context, const VarDecl *D) { - if (!D->getType().isConstant(Context)) + if (!D->getType().isConstant(Context) && !D->getType()->isReferenceType()) return false; if (Context.getLangOptions().CPlusPlus && Context.getBaseElementType(D->getType())->getAs<RecordType>()) { |