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Avoid code duplication by calling setAliasAttributes in EmitAliasDefinition.

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llvm-svn: 219258
This commit is contained in:
Rafael Espindola
2014-10-08 00:00:09 +00:00
parent 880580b88f
commit fcfbcc6d10
1 changed files with 3 additions and 12 deletions
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15
clang/lib/CodeGen/CodeGenModule.cpp
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@@ -2362,21 +2362,12 @@ void CodeGenModule::EmitAliasDefinition(GlobalDecl GD) {
// Set attributes which are particular to an alias; this is a
// specialization of the attributes which may be set on a global
// variable/function.
if (D->hasAttr<DLLExportAttr>()) {
if (const auto *FD = dyn_cast<FunctionDecl>(D)) {
// The dllexport attribute is ignored for undefined symbols.
if (FD->hasBody())
GA->setDLLStorageClass(llvm::GlobalValue::DLLExportStorageClass);
} else {
GA->setDLLStorageClass(llvm::GlobalValue::DLLExportStorageClass);
}
} else if (D->hasAttr<WeakAttr>() ||
D->hasAttr<WeakRefAttr>() ||
D->isWeakImported()) {
if (D->hasAttr<WeakAttr>() || D->hasAttr<WeakRefAttr>() ||
D->isWeakImported()) {
GA->setLinkage(llvm::Function::WeakAnyLinkage);
}
SetCommonAttributes(D, GA);
setAliasAttributes(D, GA);
}
llvm::Function *CodeGenModule::getIntrinsic(unsigned IID,