clang: Respect function address space for __builtin_function_start

Fixes assertion.
2022-12-21 08:09:56 -05:00
parent 7191232305
commit 2bb59549e1
2 changed files with 16 additions and 2 deletions
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -4170,8 +4170,9 @@ llvm::Constant *CodeGenModule::GetFunctionStart(const ValueDecl *Decl) {
  llvm::GlobalValue *F =
      cast<llvm::GlobalValue>(GetAddrOfFunction(Decl)->stripPointerCasts());

-  return llvm::ConstantExpr::getBitCast(llvm::NoCFIValue::get(F),
-                                        llvm::Type::getInt8PtrTy(VMContext));
+  return llvm::ConstantExpr::getBitCast(
+      llvm::NoCFIValue::get(F),
+      llvm::Type::getInt8PtrTy(VMContext, F->getAddressSpace()));
 }

 static const FunctionDecl *