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Auto merge of #51007 - AstralSorcerer:master, r=nagisa

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Make globals with private linkage unnamed. Fixes #50862.

cc @oli-obk @nagisa
This commit is contained in:
bors 2018-08-07 02:12:35 +00:00
commit 11a902431b
16 changed files with 76 additions and 54 deletions
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10
src/rustllvm/RustWrapper.cpp
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@ -12,6 +12,7 @@
#include "llvm/IR/DebugInfoMetadata.h"
#include "llvm/IR/DiagnosticInfo.h"
#include "llvm/IR/DiagnosticPrinter.h"
#include "llvm/IR/GlobalVariable.h"
#include "llvm/IR/Instructions.h"
#include "llvm/Object/Archive.h"
#include "llvm/Object/ObjectFile.h"
@ -116,6 +117,15 @@ LLVMRustGetOrInsertGlobal(LLVMModuleRef M, const char *Name, LLVMTypeRef Ty) {
return wrap(unwrap(M)->getOrInsertGlobal(Name, unwrap(Ty)));
}
extern "C" LLVMValueRef
LLVMRustInsertPrivateGlobal(LLVMModuleRef M, LLVMTypeRef Ty) {
return wrap(new GlobalVariable(*unwrap(M),
unwrap(Ty),
false,
GlobalValue::PrivateLinkage,
nullptr));
}
extern "C" LLVMTypeRef LLVMRustMetadataTypeInContext(LLVMContextRef C) {
return wrap(Type::getMetadataTy(*unwrap(C)));
}