Reduce abuse of default values in the GlobalAlias constructor.

This is in preparation for adding an optional offset.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209073 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2014-05-17 19:57:46 +00:00
parent a2f8219646
commit fbd8cc0926
11 changed files with 52 additions and 28 deletions

View File

@ -274,8 +274,7 @@ TEST(ConstantsTest, ReplaceInAliasTest) {
Type *Int32Ty = Type::getInt32Ty(getGlobalContext());
auto *Global = cast<GlobalObject>(M->getOrInsertGlobal("dummy", Int32Ty));
auto *GA = new GlobalAlias(Int32Ty, GlobalValue::ExternalLinkage, "alias",
Global, M.get());
auto *GA = new GlobalAlias(GlobalValue::ExternalLinkage, "alias", Global);
EXPECT_DEATH(Global->replaceAllUsesWith(GA),
"replaceAliasUseWith cannot form an alias cycle");
}