Initialize MCContext::InlineSrcMgr in the constructor.

Found with ASan (and a local source change) on test/CodeGen/XCore/section-name.ll.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296179 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed