to check whether the constructor is accessible. Fixes
<rdar://problem/10202900>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141588 91177308-0d34-0410-b5e6-96231b3b80d8

without defining them.  This should be an error, but I'm paranoid about
"uses" that end up not actually requiring a definition.  I'll revisit later.

Also, teach IR generation to not set internal linkage on variable
declarations, just for safety's sake.  Doing so produces an invalid module
if the variable is not ultimately defined.

Also, fix several places in the test suite where we were using internal
functions without definitions.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126016 91177308-0d34-0410-b5e6-96231b3b80d8

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@107153 91177308-0d34-0410-b5e6-96231b3b80d8

clang ' or ' clang -cc1 ' or ' clang-cc ' in test lines (by substituting them to
garbage).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91460 91177308-0d34-0410-b5e6-96231b3b80d8

CompleteConstructorCall to perform type-checking.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91279 91177308-0d34-0410-b5e6-96231b3b80d8